0

Articles

eBooks

Interview Questions

Videos

Keras

Articles

eBooks

Interview Questions

Videos

Create Model using both Sequential and Functional API in Keras

Deep dive into Keras - Convolution Neural Network (CNN)

Deep Dive into Modules provided by Keras Library

Detail understanding of Keras Layers

Detailed understanding of Keras applications

Detailed understanding of the Keras Model compilation process

How Keras help in Deep Learning and Architecture of Keras Library

How to write a simple MPL based Artificial Neural Network to perform regression prediction.

Keras Backend Implementations and overview of Deep Learning

Overview of Deep Learning Library Keras and How to install Keras Library on your machine

Write a simple Long Short-Term Memory (LSTM) based RNN to do sequence analysis

Model Evaluation and Model Prediction in Keras

How to create our own Customized Layer in Keras Library

Tensor Flow

Articles

Concept of Agents and Environments in AI

Hidden Layer Perceptron in TensorFlow

MNIST Dataset in CNN

Multi-layer Perceptron in TensorFlow

Concept of Fuzzy Logic Systems

Concept of Gram Matrix

Debugging in TensorFlow

Deep Dive into TensorFlow Playground

Difference between TensorFlow and Keras

Difference between TensorFlow and PyTorch

Difference between TensorFlow and Theano

Expert Systems in AI

How to Install TensorFlow Through pip in Windows

Idea of Intelligence and components of Intelligence

Implementation of Neural Network in TensorFlow

Introduction to TensorBoard

Linear Regression in TensorFlow

Machine Learning and Deep Learning

How to Install TensorFlow through Anaconda

Introduction of Convolutional Neural Network in TensorFlow

Long short-term memory (LSTM) RNN in TensorFlow

Types of RNN and CNN Vs RNN

What is TensorFlow?

What are Artificial Neural Networks?

Working of Convolutional Neural Network

Working of RNN in TensorFlow

Advantages and Disadvantages of TensorFlow

Architecture of TensorFlow explained

AI - Popular Search Algorithms

Artificial Intelligence - Research Areas

Artificial Neural Network in TensorFlow

Basics of TensorFlow

CIFAR-10 and CIFAR-100 Dataset in TensorFlow

Classification of Neural Network in TensorFlow

Training of RNN in TensorFlow

Training of CNN in TensorFlow

Time Series in RNN

TensorFlow Single and Multiple GPU

TensorFlow Security and TensorFlow Vs Caffe

TensorFlow Object Detection

TensorFlow Mobile

TensorFlow Audio Recognition

TensorFlow APIs

Style Transferring in TensorFlow

Single Layer Perceptron in TensorFlow

Robotics in Artificial Intelligence

Recurrent Neural Network (RNN) in TensorFlow

Process of Style Transferring

Overview of Artificial Intelligence and its Application

Natural Language Processing in AI

eBooks

Interview Questions

Videos

Concept of Agents and Environments in AI

Hidden Layer Perceptron in TensorFlow

MNIST Dataset in CNN

Multi-layer Perceptron in TensorFlow

Concept of Fuzzy Logic Systems

Concept of Gram Matrix

Debugging in TensorFlow

Deep Dive into TensorFlow Playground

Difference between TensorFlow and Keras

Difference between TensorFlow and PyTorch

Difference between TensorFlow and Theano

Expert Systems in AI

How to Install TensorFlow Through pip in Windows

Idea of Intelligence and components of Intelligence

Implementation of Neural Network in TensorFlow

Introduction to TensorBoard

Linear Regression in TensorFlow

Machine Learning and Deep Learning

How to Install TensorFlow through Anaconda

Introduction of Convolutional Neural Network in TensorFlow

Long short-term memory (LSTM) RNN in TensorFlow

Types of RNN and CNN Vs RNN

What is TensorFlow?

What are Artificial Neural Networks?

Working of Convolutional Neural Network

Working of RNN in TensorFlow

Advantages and Disadvantages of TensorFlow

Architecture of TensorFlow explained

AI - Popular Search Algorithms

Artificial Intelligence - Research Areas

Artificial Neural Network in TensorFlow

Basics of TensorFlow

CIFAR-10 and CIFAR-100 Dataset in TensorFlow

Classification of Neural Network in TensorFlow

Training of RNN in TensorFlow

Training of CNN in TensorFlow

Time Series in RNN

TensorFlow Single and Multiple GPU

TensorFlow Security and TensorFlow Vs Caffe

TensorFlow Object Detection

TensorFlow Mobile

TensorFlow Audio Recognition

TensorFlow APIs

Style Transferring in TensorFlow

Single Layer Perceptron in TensorFlow

Robotics in Artificial Intelligence

Recurrent Neural Network (RNN) in TensorFlow

Process of Style Transferring

Overview of Artificial Intelligence and its Application

Natural Language Processing in AI

Data Science Introduction and How to set up python

Global Objects in NodeJS

How to use Hibernate Query Language

Constructors in Java

Handling Arrays and Strings in PHP

Cookies and Sessions Handling in PHP

Cookies and Sessions Handling in PHP

Concept of Agents and Environments in AI

Hidden Layer Perceptron in TensorFlow

MNIST Dataset in CNN

Multi-layer Perceptron in TensorFlow

Concept of Fuzzy Logic Systems

Concept of Gram Matrix

Debugging in TensorFlow

Deep Dive into TensorFlow Playground

Difference between TensorFlow and Keras

Difference between TensorFlow and PyTorch

Difference between TensorFlow and Theano

Expert Systems in AI

How to Install TensorFlow Through pip in Windows

Idea of Intelligence and components of Intelligence

Implementation of Neural Network in TensorFlow

Introduction to TensorBoard

Linear Regression in TensorFlow

Machine Learning and Deep Learning

How to Install TensorFlow through Anaconda

Introduction of Convolutional Neural Network in TensorFlow

Long short-term memory (LSTM) RNN in TensorFlow

Types of RNN and CNN Vs RNN

What is TensorFlow?

What are Artificial Neural Networks?

Working of Convolutional Neural Network

Working of RNN in TensorFlow

Advantages and Disadvantages of TensorFlow

Architecture of TensorFlow explained

AI - Popular Search Algorithms

Artificial Intelligence - Research Areas

Artificial Neural Network in TensorFlow

Basics of TensorFlow

CIFAR-10 and CIFAR-100 Dataset in TensorFlow

Classification of Neural Network in TensorFlow

Create Model using both Sequential and Functional API in Keras

Deep dive into Keras - Convolution Neural Network (CNN)

Deep Dive into Modules provided by Keras Library

Detail understanding of Keras Layers

Detailed understanding of Keras applications

Detailed understanding of the Keras Model compilation process

How Keras help in Deep Learning and Architecture of Keras Library

How to write a simple MPL based Artificial Neural Network to perform regression prediction.

Keras Backend Implementations and overview of Deep Learning

Overview of Deep Learning Library Keras and How to install Keras Library on your machine

Write a simple Long Short-Term Memory (LSTM) based RNN to do sequence analysis

Model Evaluation and Model Prediction in Keras

How to create our own Customized Layer in Keras Library

Training of RNN in TensorFlow

Training of CNN in TensorFlow

Time Series in RNN

TensorFlow Single and Multiple GPU

TensorFlow Security and TensorFlow Vs Caffe

TensorFlow Object Detection

TensorFlow Mobile

TensorFlow Audio Recognition

TensorFlow APIs

Style Transferring in TensorFlow

Single Layer Perceptron in TensorFlow

Robotics in Artificial Intelligence

Recurrent Neural Network (RNN) in TensorFlow

Process of Style Transferring

Overview of Artificial Intelligence and its Application

Natural Language Processing in AI

Test Article Main differences between Selenium RC and Selenium WebDriver - Dont Delete

Top Artificial Intelligence Interview Questions and Answers

Top Oracle DBA Interview Questions and Answers

Basics of Splunk and Installation of Splunk Environment

Microsoft Azure Solutions Architect Certification Exam Questions (AZ-300 & AZ-301)

Best Approach for Storing data to AWS DynamoDB and S3 – AWS Implementation

Maintain High Availability in AWS with anticipated Additional Load

Articles

eBooks

Interview Questions

Videos

Cognos Analytics

Articles

eBooks

Interview Questions

Videos

Perform Report Operations in IBM Cognos

Overview of Data Warehouse

Introduction to IBM Cognos and its Components and Services

How to open, create, save, run and print report in Cognos

How to open, create and save Analysis in Analysis Studio in Cognos

How to create report in Report Studio

How to create List and CrossTab Report in Cognos

How to create a package using Cognos

Filters and Custom Calculations in Cognos

Data Warehouse Schemas, ETL and Reporting Tools

Cognos Studios and other capabilities

Cognos Framework Manager

Cognos - Relationships in Metadata Model

Cognos Connections

Top Tableau Desktop Interview Questions and Answers

Top Tableau Server Interview Questions and Answers

Top Power BI Interview Questions and Answers

Top Cognos TM1 Interview Questions and Answers

Top IBM DataStage Interview Questions and Answers

Top IBM Cognos Analytics Interview Questions and Answers

Cognos TM1

Microsoft Excel

Articles

eBooks

Interview Questions

Videos

How to Merge & Wrap Cells, Borders and Shades and Apply Formatting in Excel

BackStage View and Explore Window in Excel

Creating Formulas, Copying Formulas in Excel

Data Sorting and Using Ranges in Excel

Data Tables and Pivot Tables in Excel

Excel Fill Handle and Excel If Function

Freeze Panes and Conditional Format in Excel

Header and Footer, Page Break and Set Background in Excel

How to add Graphics and Perform Cross-Referencing in Excel

How to Create and Copy Worksheet in Excel

How to Create Worksheets in Excel

How to enter values and move around in Excel

How to Insert Comments and Add Text Box in Excel

How to Open, Close, Delete and Hide Worksheet in Excel

How to Perform Copy & Paste, Find & Replace in Excel

Using Styles, Themes and Templates in Excel

Using Macros in Excel

Using Functions and Built-in Functions in Excel

Translate Worksheet and workbook Security in Excel

Simple Charts and Pivot Charts in Excel

Sheet Options, Adjust Margins and Page Orientation in Excel

Printing Worksheets and Email workbooks in Excel

Perform Spell Check, Zoom In-Out and Use Special Symbols in Excel

Overview of Microsoft Excel

How to use COUNT, COUNTIF, and COUNTIFS Function and Advanced If in Excel

How to Undo Changes, Setting Cell and Fonts, Text Decoration in Excel

How to Select, Insert, Delete and Move Data in Excel

How to Save Workbook in Excel

How to Rotate Cells, Setting Colors and Text Alignment in Excel

How to Perform Data Validation and Data Filtering in Excel

Top Qlik View Interview Questions and Answers

OBIEEE

Pentaho

Power BI

Qlik View

Articles

eBooks

Interview Questions

Videos

List Box and Multi Box in QlikView

Mapping Tables in QlikView

Navigation Options in QlikView

Overview of Data files (QVD) in QlikView

Processing Web Files in QlikView

Resident Load, Preceding Load and Incremental Load in QlikView

Rotating Tables in QlikView

How to create Cross Tables in QlikView

How to create Pie Chart in QlikView

Straight Tables and Pivot Tables in QlikView

Database Connection in QlikView

Dimensions and Measures in QlikView

Text Object inn QlikView

Usage of Keep Command in QlikView

Using Functions in QlikView

Using Peek and RangeSum Function in QlikView

Handling Delimited Files in QlikView

Fill Function in QlikView

Handling Excel Files in QlikView

Handling XML File in QlikView

How to create Bar Chart in QlikView

Using Match and Rank Function in QlikView

Sheet and Objects in QlikView

Set Analysis in QlikView

Overview of QlikView and How to install QlikView on your machine

Inline Data and Scripting in QlikView

Data Transformation in QlikView

Creating Dashboard in QlikView

Concept of Star Schema and Synthetic Key in QlikView

Concept of QlikView Documents

Concept of Joins in QlikView

Concatenation and Master Calendar in QlikView

Column Manipulation in QlikView

Circular Reference in QlikView

Aggregate Functions in QlikView

Top Qlik View Interview Questions and Answers

QLikSense

Articles

Navigating in Qlik Sense Selections

Qlik Sense Conditional Functions

Qlik Sense Counter and Exponential and Logarithmic Functions

Qlik Sense Data Model

Qlik Sense Developer: Roles and Responsibilities

Qlik Sense Distribution Plot

Qlik Sense Field Functions

Overview of Gauge Chart in Qlik Sense

Qlik Approach to Big Data

Qlik Sense Combo Chart

Qlik Sense Advantages and Limitations

Qlik Sense Architecture Components

Qlik Sense Capabilities for people, Groups and Organizations

Qlik Sense Color Functions

Overview of QlikSense

Working of Qlik Sense

What is Qlik Sense Pivot Table?

What is Advanced Analytics?

Ways of Qlik Sense Collaboration

Qlik Sense Formatting Functions

Qlik Sense distribution and Trigonometric and HyperBolic Functions

Qlik Sense Mapping and Logical Functions

Qlik Sense In Function

Qlik Sense Financial Functions

Qlik Sense filing system

Qlik Sense File Functions

Types of Qlik Sense Aggregation Functions

Tableau vs Qlik Sense vs Power BI

Significance of Text and Image in Qlik Sense

Set Analysis and Set Expressions in Qlik Sense

Selections in Qlik Sense

QlikView Vs Qlik Sense: Overview

QlikView Case Studies

Using a Scatter Plot in Qlik Sense

Using Qlik Sense Smart Search

Types of Operators in Qlik Sense

Qlik Sense Troubleshooting

Qlik Sense System Requirements

Qlik Sense System Functions

Qlik Sense Governance

Qlik Sense Tables

Qlik Sense Use Cases

Treemap Visualization in Qlik Sense

Qlik Sense Future Scope

Qlik Sense Interpretation Functions

Qlik Sense chart

Qlik Sense Script Syntax

Working of Qlik Sense

Modulo Functions in Qlik Sense

Maps in Qlik Sense

Line Chart in Qlik Sense

Key Performance Indicators (KPI) in Qlik Sense

Key Concepts of Qlik Sense

Introduction to Qlik Sense Mashup

How to Manage Content and Resources in Qlik Management Console

How to Interact With Qlik Sense Visualizations?

How to Interact with Qlik Sense interface

How to create Qlik Sense Application

General Numeric Functions in Qlik Sense

Concept of Social Engineering Attacks and Cross-Site Scripting

Components of Qlik Sense Desktop

BI Tools for giant Data Visualization

Aggregation Functions in Qlik Sense

eBooks

Interview Questions

Videos

Navigating in Qlik Sense Selections

Qlik Sense Conditional Functions

Qlik Sense Counter and Exponential and Logarithmic Functions

Qlik Sense Data Model

Qlik Sense Developer: Roles and Responsibilities

Qlik Sense Distribution Plot

Qlik Sense Field Functions

Overview of Gauge Chart in Qlik Sense

Qlik Approach to Big Data

Qlik Sense Combo Chart

Qlik Sense Advantages and Limitations

Qlik Sense Architecture Components

Qlik Sense Capabilities for people, Groups and Organizations

Qlik Sense Color Functions

Overview of QlikSense

Working of Qlik Sense

What is Qlik Sense Pivot Table?

What is Advanced Analytics?

Ways of Qlik Sense Collaboration

Qlik Sense Formatting Functions

Qlik Sense distribution and Trigonometric and HyperBolic Functions

Qlik Sense Mapping and Logical Functions

Qlik Sense In Function

Qlik Sense Financial Functions

Qlik Sense filing system

Qlik Sense File Functions

Types of Qlik Sense Aggregation Functions

Tableau vs Qlik Sense vs Power BI

Significance of Text and Image in Qlik Sense

Set Analysis and Set Expressions in Qlik Sense

Selections in Qlik Sense

QlikView Vs Qlik Sense: Overview

QlikView Case Studies

Using a Scatter Plot in Qlik Sense

Using Qlik Sense Smart Search

Types of Operators in Qlik Sense

Qlik Sense Troubleshooting

Qlik Sense System Requirements

Qlik Sense System Functions

Qlik Sense Governance

Qlik Sense Tables

Qlik Sense Use Cases

Treemap Visualization in Qlik Sense

Qlik Sense Future Scope

Qlik Sense Interpretation Functions

Qlik Sense chart

Qlik Sense Script Syntax

Working of Qlik Sense

Modulo Functions in Qlik Sense

Maps in Qlik Sense

Line Chart in Qlik Sense

Key Performance Indicators (KPI) in Qlik Sense

Key Concepts of Qlik Sense

Introduction to Qlik Sense Mashup

How to Manage Content and Resources in Qlik Management Console

How to Interact With Qlik Sense Visualizations?

How to Interact with Qlik Sense interface

How to create Qlik Sense Application

General Numeric Functions in Qlik Sense

Concept of Social Engineering Attacks and Cross-Site Scripting

Components of Qlik Sense Desktop

BI Tools for giant Data Visualization

Aggregation Functions in Qlik Sense

SSAS

SSIS

SSRS

Tableau Desktop

Articles

eBooks

Interview Questions

Videos

How to create Pareto Chart in Tableau

How to create Gantt Chart in Tableau

How to create Dual Axis Chart, Box Plot and Heat Map in Tableau

How to create Crosstab and Motion Chart in Tableau

How to create Bump and Bubble Chart in Tableau

How to create Bar, Line and Pie Chart in Tableau

How to Build Sets in Tableau

How to Build Hierarchy and Groups in Tableau

Filter Operations and Extract Filters in Tableau

Extracting Data in Tableau

Editing Metadata in Tableau

Different Tools of Tableau and Tableau Architecture

Understanding Tableau Navigation and Data Terminology

Understanding Tableau Desktop Workspace

Data Window, Data Types, Data Aggregation and File Types in Tableau

Top 10 Data Visualization Tools

Tableau Quick and Context Filters

Sorting Data in Tableau

Data Blending in Tableau

Connection with Data Sources

Perform Table Calculations in Tableau

Perform Data Sorting in Tableau

Perform Calculation and Operators and Functions in Tableau

Overview of Tableau and Data Visualization

LOD Expressions in Tableau

How to perform Numeric, String and Date Calculations in Tableau

How to Join Data in Tableau using multiple sources

Condition Filters, Data Source and Top Filters in Tableau

Comparison of Tableau and Power BI

Basic Filters in Tableau

How to install Tableau on your system

How to create Waterfall, Bullet and Area Chart in Tableau

How to create Tree Maps and Heat Maps in Tableau

How to create Scatter Plot and Histogram Chart in Tableau

Tableau Server

TIBCO BW

How to Merge & Wrap Cells, Borders and Shades and Apply Formatting in Excel

How to Clone Repository in Git

Navigating in Qlik Sense Selections

Qlik Sense Conditional Functions

Qlik Sense Counter and Exponential and Logarithmic Functions

Qlik Sense Data Model

Qlik Sense Developer: Roles and Responsibilities

Qlik Sense Distribution Plot

Qlik Sense Field Functions

Overview of Gauge Chart in Qlik Sense

Qlik Approach to Big Data

Qlik Sense Combo Chart

Qlik Sense Advantages and Limitations

Qlik Sense Architecture Components

Qlik Sense Capabilities for people, Groups and Organizations

Qlik Sense Color Functions

Overview of QlikSense

Working of Qlik Sense

What is Qlik Sense Pivot Table?

What is Advanced Analytics?

Ways of Qlik Sense Collaboration

Qlik Sense Formatting Functions

Qlik Sense distribution and Trigonometric and HyperBolic Functions

Qlik Sense Mapping and Logical Functions

Qlik Sense In Function

Qlik Sense Financial Functions

Qlik Sense filing system

Qlik Sense File Functions

Types of Qlik Sense Aggregation Functions

Tableau vs Qlik Sense vs Power BI

Significance of Text and Image in Qlik Sense

Set Analysis and Set Expressions in Qlik Sense

Selections in Qlik Sense

QlikView Vs Qlik Sense: Overview

QlikView Case Studies

Using a Scatter Plot in Qlik Sense

Using Qlik Sense Smart Search

Types of Operators in Qlik Sense

Qlik Sense Troubleshooting

Qlik Sense System Requirements

Qlik Sense System Functions

Qlik Sense Governance

List Box and Multi Box in QlikView

Mapping Tables in QlikView

Navigation Options in QlikView

Overview of Data files (QVD) in QlikView

Processing Web Files in QlikView

Resident Load, Preceding Load and Incremental Load in QlikView

Rotating Tables in QlikView

How to create Cross Tables in QlikView

How to create Pie Chart in QlikView

Straight Tables and Pivot Tables in QlikView

Database Connection in QlikView

Dimensions and Measures in QlikView

Text Object inn QlikView

Usage of Keep Command in QlikView

Using Functions in QlikView

Using Peek and RangeSum Function in QlikView

Handling Delimited Files in QlikView

Fill Function in QlikView

Handling Excel Files in QlikView

Handling XML File in QlikView

How to create Bar Chart in QlikView

How to create Pareto Chart in Tableau

BackStage View and Explore Window in Excel

Creating Formulas, Copying Formulas in Excel

Reporting Lifecycle in SSRS

Qlik Sense Tables

Qlik Sense Use Cases

Treemap Visualization in Qlik Sense

Reports in SSRS

Overview of SSRS and its Architecture

Overview of SSIS and why SSIS is required

TIBCO BW Administration

REST Service Tutorial

Introduction to TIBCO Business Works (TIBCO BW)

File Poller in TIBCO BW

Overview of Tableau Server and How to install it

How SSIS works

Overview of SSAS and its Architecture

Detailed Introduction to MDX

Using Match and Rank Function in QlikView

Sheet and Objects in QlikView

Data Sorting and Using Ranges in Excel

Data Tables and Pivot Tables in Excel

Excel Fill Handle and Excel If Function

Set Analysis in QlikView

Freeze Panes and Conditional Format in Excel

Overview of QlikView and How to install QlikView on your machine

Header and Footer, Page Break and Set Background in Excel

Inline Data and Scripting in QlikView

How to add Graphics and Perform Cross-Referencing in Excel

How to Create and Copy Worksheet in Excel

How to Create Worksheets in Excel

How to enter values and move around in Excel

How to Insert Comments and Add Text Box in Excel

How to Open, Close, Delete and Hide Worksheet in Excel

How to Perform Copy & Paste, Find & Replace in Excel

Qlik Sense Future Scope

Qlik Sense Interpretation Functions

Qlik Sense chart

Qlik Sense Script Syntax

Working of Qlik Sense

Setting Up Distributed Servers in Tableau Server

Concept of Testing Repository in OBIEE

Views and Filters in OBIEE

Understanding Schemas in OBIEE

Types of Variables in OBIEE

Modulo Functions in Qlik Sense

Maps in Qlik Sense

Line Chart in Qlik Sense

Key Performance Indicators (KPI) in Qlik Sense

Key Concepts of Qlik Sense

Introduction to Qlik Sense Mashup

Data Transformation in QlikView

Creating Dashboard in QlikView

Concept of Star Schema and Synthetic Key in QlikView

How to Manage Content and Resources in Qlik Management Console

Concept of QlikView Documents

Concept of Joins in QlikView

Concatenation and Master Calendar in QlikView

Column Manipulation in QlikView

How to Interact With Qlik Sense Visualizations?

How to Interact with Qlik Sense interface

Circular Reference in QlikView

Aggregate Functions in QlikView

Perform Report Operations in IBM Cognos

Overview of Data Warehouse

Overview of Oracle Business Intelligence Edition (OBIEE)

OBIEE Security

Introduction to IBM Cognos and its Components and Services

OBIEE Administration

How to open, create, save, run and print report in Cognos

Multiple Logical Table Sources, Calculation Measures and Dimension Hierarchies

How to open, create and save Analysis in Analysis Studio in Cognos

Level-Based Measures and Aggregates in OBIEE

How to create report in Report Studio

Deep Dive into Repositories in OBIEE

Dashboards in OBIEE

Concept of Prompts in OBIEE

Concept of Data Warehouse and Dimension Modelling

How to create List and CrossTab Report in Cognos

How to create a package using Cognos

How to create Qlik Sense Application

General Numeric Functions in Qlik Sense

Concept of Social Engineering Attacks and Cross-Site Scripting

Business and Presentation Layer of OBIEE explained

Filters and Custom Calculations in Cognos

Components of Qlik Sense Desktop

BI Tools for giant Data Visualization

Data Warehouse Schemas, ETL and Reporting Tools

Aggregation Functions in Qlik Sense

How to create Gantt Chart in Tableau

How to create Dual Axis Chart, Box Plot and Heat Map in Tableau

How to create Crosstab and Motion Chart in Tableau

How to create Bump and Bubble Chart in Tableau

How to create Bar, Line and Pie Chart in Tableau

Principles in Cognos TM1

Introduction to Cognos TM1 Perspective

How to Build Sets in Tableau

How to Setup TM1 Application Server

How to Load Data in TM1 Cubes

How to Build Hierarchy and Groups in Tableau

How to Format Cells in TM1

How to Configure Security in TM1

Cubes in Cognos TM1

Concept of Dimensions in Cognos TM1

Cognos TM1 Turbo Integrator

Filter Operations and Extract Filters in Tableau

Cognos TM1 Installation and Configuration

Cognos TM1 Applications

Chores in Cognos TM1

Extracting Data in Tableau

Editing Metadata in Tableau

Different Tools of Tableau and Tableau Architecture

Understanding Tableau Navigation and Data Terminology

Understanding Tableau Desktop Workspace

Data Window, Data Types, Data Aggregation and File Types in Tableau

Top 10 Data Visualization Tools

Tableau Quick and Context Filters

Sorting Data in Tableau

Data Blending in Tableau

Connection with Data Sources

Perform Table Calculations in Tableau

Perform Data Sorting in Tableau

Perform Calculation and Operators and Functions in Tableau

Overview of Tableau and Data Visualization

LOD Expressions in Tableau

How to perform Numeric, String and Date Calculations in Tableau

How to Join Data in Tableau using multiple sources

Condition Filters, Data Source and Top Filters in Tableau

Comparison of Tableau and Power BI

Basic Filters in Tableau

How to install Tableau on your system

How to create Waterfall, Bullet and Area Chart in Tableau

How to create Tree Maps and Heat Maps in Tableau

How to create Scatter Plot and Histogram Chart in Tableau

User interfaces available in Pentaho and their navigation

Overview of Pentaho and How to install Pentaho on your system

How to use the Pentaho Reporting Designer

How to use Grouping in Pentaho

How to use Functions in Reports in Pentaho

How to create Chart Report in Pentaho

How to add Page Footer Fields in Pentaho

Formatting Report Elements in Pentaho Reporting Designer

Using Styles, Themes and Templates in Excel

Using Macros in Excel

Using Functions and Built-in Functions in Excel

Translate Worksheet and workbook Security in Excel

Simple Charts and Pivot Charts in Excel

Sheet Options, Adjust Margins and Page Orientation in Excel

Printing Worksheets and Email workbooks in Excel

Perform Spell Check, Zoom In-Out and Use Special Symbols in Excel

Overview of Microsoft Excel

How to use COUNT, COUNTIF, and COUNTIFS Function and Advanced If in Excel

How to Undo Changes, Setting Cell and Fonts, Text Decoration in Excel

How to Select, Insert, Delete and Move Data in Excel

How to Save Workbook in Excel

How to Rotate Cells, Setting Colors and Text Alignment in Excel

How to Perform Data Validation and Data Filtering in Excel

Cognos Studios and other capabilities

Cognos Framework Manager

Cognos - Relationships in Metadata Model

Cognos Connections

Visualization Options in Power BI

Power BI Data Sources and How to connect with them

Power BI - Supported Data Sources

Power BI - Comparison with Other BI Tools

Power BI - Administration

Overview of Power BI Embedded, Power BI Gateway and Power BI Report Server

Overview of Business Intelligence (BI) and Power BI

How to use various DAX functions in Power BI

How to Share Power BI Dashboard

How to Integrate Excel in Power BI

How to Download and Install Power BI Desktop

How to create Power BI Dashboard and Reports

Data Modeling in Power BI

Dashboard Options in Power BI

Top Qlik Sense Interview Questions and Answers

Top Microsoft BI Interview Questions and Answers

Top TIBCO Spotfire Interview Questions and Answers

Top OBIEE Interview Questions and Answers

Top Tableau Desktop Interview Questions and Answers

Top Tableau Server Interview Questions and Answers

Top Qlik View Interview Questions and Answers

Top TIBCO Business Works Interview Questions and Answers

Top Oracle Hyperion Interview Questions and Answers

Top Power BI Interview Questions and Answers

Top Pentaho Interview Questions and Answers

Top Cognos TM1 Interview Questions and Answers

Top IBM DataStage Interview Questions and Answers

Top IBM Cognos Analytics Interview Questions and Answers

Best Approach for Storing data to AWS DynamoDB and S3 – AWS Implementation

Maintain High Availability in AWS with anticipated Additional Load

Articles

eBooks

Interview Questions

Videos

Aapche Cassandra

Articles

eBooks

Interview Questions

Videos

Deep dive into Cassandra Query Language Collections and user defined data types.

Deep dive into Cassandra Shell Commands

How to Create and Alter Tables in Apache Cassandra

How to Create and Drop Indexes in Apache Cassandra

How to create, alter and drop Keyspaces in Cassandra

How to Drop and Truncate Tables in Apache Cassandra

How to set up Both cqlsh and Java environments to work with Cassandra

How to Perform CRUD ( Create , Read , Update and Delete ) Operations in Table in Apache Cassandra

Introduction to Apache Cassandra, History and Architecture

Overview of How Cassandra Stores its data

Overview of important class in Cassandra and introduction of Cassandra query shell language

Top Apache Cassandra Interview Questions and Answers

Apache NiFi

Articles

eBooks

Interview Questions

Videos

How to Monitor System statistics using Apache NiFi

How to Configure Apache NiFi

Concept of Logging in Apache NiFi

Basic Concepts of Apache NiFi and its Installation

Deep Dive into Apache Nifi – Flow Files, Queues, Process Groups and Labels

Deep dive into Apache NiFi-Processors

Detailed understanding of Apache NiFi -Templates

How to Administer Apache NiFi and Create Flows in Apache NiFi

How to upgrade Apache NiFi Installation and Remote Process Group in Apache NiFi Apache NiFi - Upgrade

Understand the concepts of Apache Nifi – Controller, Reporting Task, Add Custom Processor and Custom Controllers service.

Understanding Apache NiFi API’s with request and response example

Understanding Apache Nifi Processors Categorization and its relationship

Introduction to Apache NiFi, its History, Features and Architecture

Top Apache NiFi Interview Questions and Answers

Deep Dive into Apache NiFi User Interface

Apache Oozie

Apache Pig

Articles

eBooks

Interview Questions

Videos

Explanation of Apache Pig Group and Cogroup Operators

Detailed Study of Architecture of Apache Pig

Deep Dive into Pig Latin Diagnostic Operators

Deep Dive into Apache Pig Functions: Load & Store, Bag & Tuple, String, Date-time, Math

Basics of Pig Latin Language

Apache Pig Basics, Features and Comparison with MapReduce, Hive & SQL and History of Apache Pig

How to Execute Apache Pig

Explanation of Shell and Utility Commands provided by Apache Grunt Shell

How to Install Apache Pig and Configure Pig

How to Load data to Apache Pig from Hadoop File System

How to run Apache Pig Scripts in Batch Mode

How to Store data in Apache Pig using Store Operator

How to use Cross Operator and Union Operator in Pig Latin

How to use Split and Filter Operator in Apache Pig Latin

How to use the Join Operators in Pig Latin

How to use Distinct, For Each, Order By, Limit Operators and Eval Functions in Apache Pig

User Defined Functions in Apache Pig Latin

Top Apache Pig Interview Questions and Answers

Apache Spark

Articles

eBooks

Interview Questions

Videos

Overview of Scala programming language and How to install Scala on your system

How to Install Apache Spark on your system

How to perform pattern matching in Scala and use of Regex expressions

How to use Functions in Scala programming Language

How to use Collections in Scala

How to use Arrays in Scala Programming Language

How to perform Exception Handling in Scala Language

How to Deploy Spark Application on Cluster

Extractor Object in Scala and how to perform pattern matching using extractors

Details of Data Types and Basic Literals in Scala

Detailed understanding of Operators in Scala Language

Deep dive into File Handling in Scala

Deep dive into Advanced programming in Spark

Basics of Scala Programming Language

Concept of String Manipulation in Scala

Conditional statements and Loop control structures in Scala

Concept of Resilient Distributed Datasets (RDD) in Apache Spark

How to use Classes and Objects in Scala programming

Overview of Apache Spark Framework

Spark Core and implementation of RDD transformations and actions in RDD programming

Detailed understanding of Scala Access Modifiers

How to use Variables in Scala with the help of example

Top Apache Spark Interview Questions and Answers

Apache Sqoop

Apache Storm

Hadoop and MapReduce

Articles

eBooks

Interview Questions

Videos

Concept of Combiners in Hadoop MapReduce

Concept of MapReduce in BigData

Detailed understanding of Hadoop Architecture and Hadoop Distributed File System (HDFS)

Concept of Partitioner in MapReduce and its implementation using example

Deep dive into Hadoop administration

Deep dive into the MapReduce API

Detailed understanding of Hadoop Distributed File System (HDFS)

Phases of MapReduce Data flow and detailed understanding of Mapreduce API

Overview of YARN and its components and benefits of YARN

Overview of Big Data and Hadoop, Big Data technologies

Implementation of Word Count program using Hadoop MapReduce

Operation of MapReduce in Hadoop framework using Java

Implementation of Character Count program using Hadoop MapReduce

How to set up Hadoop Multi-Node Cluster on a distributed environment

How to perform operations in Hadoop and commands used in Hadoop

How to install Hadoop on your system

How to install Hadoop Framework on your system

How the MapReduce Algorithm works using example

Top Big Data Hadoop Interview Questions and Answers

Top Hadoop Administration Interview Questions and Answers

HBase

Articles

eBooks

Interview Questions

Videos

Deep dive into HBase architecture

Deep dive into Java Client API for HBase and its associated classes

How to create and List Table in HBase shell

How to create data in an HBase table

How to delete data in Table in HBase

How to enable and disable a Table using HBase shell

How to install HBase and configure on your system

How to make changes to an existing Table and describe it in HBase

How to read data from Table in HBase

How to start HBase interactive shell and how HBase general commands works

How to Stop HBase using Java API

How to update data in Table using HBase Shell

How to verify the existence of a Table and How to Drop a Table in HBase

Overview of HBase, its Advantages, Features and history

Top Apache HBase Interview Questions and Answers

Deep dive into HBase Scan, Count and Truncate command and how to achieve security in HBase

Deep dive into HBase Scan, Count and Truncate command and how to achieve security in HBase

Hive and Impala

Articles

Concept of Partitioning of table in Hive

Detailed understanding of built-in functions available in Hive

Different Data Types in Hive which are involved in creation of table.

How to Alter the attributes of a table and delete a Table in Hive

How to create a table in Hive and how to insert data into it

How to create and drop a database in Hive

How to create and manage Views and Create and Drop an index in Hive

How to install Hive on your system

How to perform Join operations in Hive Query Language (HQL)

How to use the select statement in Hive Query Language

Introduction to Impala, its features, advantages and disadvantages

How to start Impala Shell and the various options of the shell

How to select a database using Command and select database using Hue Browser in Impala

How to remove all the records from an existing table and to get the list of all the existing tables in Impala

How to perform changes on a given table and how to delete table in Impala

How to fetch the data from one or more tables in a database and fetch description in Impala

How to download, install and set up Impala in your system

How to create a table in the required database in Impala

How to Create, Alter and Drop a View in Impala

Explanation of Union Clause, With Clause and Distinct Operator in Impala

Explanation of Limit Clause and Offset Clause in Impala

Data Types in Impala Query Language

Detailed understanding of Architecture of Impala

Explanation of Order by Clause, Group by Clause and Having Clause in Impala

How to add new records into an existing table in a database using INSERT in Impala

How to create a database in Impala

How to drop a database in Impala

Deep Dive into Apache NiFi User Interface

eBooks

Interview Questions

Videos

Concept of Partitioning of table in Hive

Detailed understanding of built-in functions available in Hive

Different Data Types in Hive which are involved in creation of table.

How to Alter the attributes of a table and delete a Table in Hive

How to create a table in Hive and how to insert data into it

How to create and drop a database in Hive

How to create and manage Views and Create and Drop an index in Hive

How to install Hive on your system

How to perform Join operations in Hive Query Language (HQL)

How to use the select statement in Hive Query Language

Introduction to Impala, its features, advantages and disadvantages

How to start Impala Shell and the various options of the shell

How to select a database using Command and select database using Hue Browser in Impala

How to remove all the records from an existing table and to get the list of all the existing tables in Impala

How to perform changes on a given table and how to delete table in Impala

How to fetch the data from one or more tables in a database and fetch description in Impala

How to download, install and set up Impala in your system

How to create a table in the required database in Impala

How to Create, Alter and Drop a View in Impala

Explanation of Union Clause, With Clause and Distinct Operator in Impala

Explanation of Limit Clause and Offset Clause in Impala

Data Types in Impala Query Language

Detailed understanding of Architecture of Impala

Explanation of Order by Clause, Group by Clause and Having Clause in Impala

How to add new records into an existing table in a database using INSERT in Impala

How to create a database in Impala

How to drop a database in Impala

Top Apache Impala Interview Questions and Answers

Top Apache Hive Interview Questions and Answers

Deep Dive into Apache NiFi User Interface

Deep dive into built-in operators of Hive

MongoDB

Articles

eBooks

Interview Questions

Videos

Advanced Indexing in MongoDB and Limitation of Indexing in MongoDB

Concept of Capped Collections and Auto-Increment Sequence in MongoDB

Concept of Map Reduce in MongoDB

Concept of Relationships and Database References in MongoDB

Concept of Sharding process and How to create a backup in MongoDB

Data Modelling in MongoDB and How to create and Drop database in MongoDB

Deep dive into Covered Queries in MongoDB and Analyzing queries

Deep dive into Replication process in MongoDB

Deployment process in MongoDB

How to Create and Drop a collection using MongoDB

How to Insert, Update, Delete and Query Document in MongoDB Collection

How to use MongoDB with PHP

How to Install MongoDB on your system

How to limit records using MongoDB ad use projection in MongoDB

How to Set up MongoDB JDBC driver

How to sort records in MongoDB and concept of Indexing and Aggregation in MongoDB

How to use Regex Expressions and Text Search in MongoDB

MongoDB Administration using RockMongo and concept of GridFS in MongoDB

Overview of MongoDB, its history and purpose of building MongoDB

Understand NoSQL Databases and MongoDB advantages over Relational DBMS

Top MongoDB Interview Questions and Answers

Concept of Atomic Operations in MongoDB

Splunk

Application of Apache Storm Framework in Yahoo Finance

Deep dive into Cassandra Query Language Collections and user defined data types.

Deep dive into Cassandra Shell Commands

How to Create and Alter Tables in Apache Cassandra

How to Create and Drop Indexes in Apache Cassandra

How to create, alter and drop Keyspaces in Cassandra

How to Drop and Truncate Tables in Apache Cassandra

Concept of Combiners in Hadoop MapReduce

Concept of MapReduce in BigData

Detailed understanding of Hadoop Architecture and Hadoop Distributed File System (HDFS)

Concept of Partitioner in MapReduce and its implementation using example

Deep dive into Hadoop administration

Deep dive into the MapReduce API

Detailed understanding of Hadoop Distributed File System (HDFS)

How to set up Both cqlsh and Java environments to work with Cassandra

How to Perform CRUD ( Create , Read , Update and Delete ) Operations in Table in Apache Cassandra

Explanation of Apache Pig Group and Cogroup Operators

Detailed Study of Architecture of Apache Pig

Deep Dive into Pig Latin Diagnostic Operators

Deep Dive into Apache Pig Functions: Load & Store, Bag & Tuple, String, Date-time, Math

Basics of Pig Latin Language

Apache Pig Basics, Features and Comparison with MapReduce, Hive & SQL and History of Apache Pig

Phases of MapReduce Data flow and detailed understanding of Mapreduce API

Overview of YARN and its components and benefits of YARN

Overview of Big Data and Hadoop, Big Data technologies

Implementation of Word Count program using Hadoop MapReduce

Operation of MapReduce in Hadoop framework using Java

Implementation of Character Count program using Hadoop MapReduce

How to set up Hadoop Multi-Node Cluster on a distributed environment

How to perform operations in Hadoop and commands used in Hadoop

How to install Hadoop on your system

How to install Hadoop Framework on your system

How the MapReduce Algorithm works using example

How to Execute Apache Pig

Introduction to Apache Cassandra, History and Architecture

Overview of How Cassandra Stores its data

Overview of important class in Cassandra and introduction of Cassandra query shell language

Concept of Partitioning of table in Hive

Detailed understanding of built-in functions available in Hive

Different Data Types in Hive which are involved in creation of table.

How to Alter the attributes of a table and delete a Table in Hive

How to create a table in Hive and how to insert data into it

How to create and drop a database in Hive

How to create and manage Views and Create and Drop an index in Hive

How to install Hive on your system

How to perform Join operations in Hive Query Language (HQL)

How to use the select statement in Hive Query Language

Deep dive into Splunk Search processing Language (SPL)

Explanation of Shell and Utility Commands provided by Apache Grunt Shell

How to perform Basic Search in Splunk

How to Install Apache Pig and Configure Pig

How to perform searching using fields in Splunk

How to Load data to Apache Pig from Hadoop File System

How to perform Time Range search in Splunk

How to run Apache Pig Scripts in Batch Mode

How to Store data in Apache Pig using Store Operator

How to share and export the search result in Splunk

How to use Cross Operator and Union Operator in Pig Latin

How to use Split and Filter Operator in Apache Pig Latin

How to use the Join Operators in Pig Latin

How to use Distinct, For Each, Order By, Limit Operators and Eval Functions in Apache Pig

User Defined Functions in Apache Pig Latin

Advanced Indexing in MongoDB and Limitation of Indexing in MongoDB

Concept of Capped Collections and Auto-Increment Sequence in MongoDB

Concept of Map Reduce in MongoDB

Concept of Relationships and Database References in MongoDB

Concept of Sharding process and How to create a backup in MongoDB

Data Modelling in MongoDB and How to create and Drop database in MongoDB

Deep dive into Covered Queries in MongoDB and Analyzing queries

Deep dive into Replication process in MongoDB

Deployment process in MongoDB

How to Create and Drop a collection using MongoDB

How to Insert, Update, Delete and Query Document in MongoDB Collection

How to use MongoDB with PHP

How to Install MongoDB on your system

How to limit records using MongoDB ad use projection in MongoDB

Deep dive into HBase architecture

Deep dive into Java Client API for HBase and its associated classes

How to create and List Table in HBase shell

How to create data in an HBase table

How to delete data in Table in HBase

How to enable and disable a Table using HBase shell

How to Set up MongoDB JDBC driver

How to install HBase and configure on your system

How to make changes to an existing Table and describe it in HBase

How to read data from Table in HBase

How to sort records in MongoDB and concept of Indexing and Aggregation in MongoDB

How to start HBase interactive shell and how HBase general commands works

How to Stop HBase using Java API

How to update data in Table using HBase Shell

How to verify the existence of a Table and How to Drop a Table in HBase

Overview of HBase, its Advantages, Features and history

How to use Regex Expressions and Text Search in MongoDB

Overview of Scala programming language and How to install Scala on your system

MongoDB Administration using RockMongo and concept of GridFS in MongoDB

Overview of MongoDB, its history and purpose of building MongoDB

Understand NoSQL Databases and MongoDB advantages over Relational DBMS

How to Monitor System statistics using Apache NiFi

How to Configure Apache NiFi

Concept of Logging in Apache NiFi

How to use the Apache Sqoop Eval and Codegen tool

How to list out the databases and tables of a particular database using Sqoop

How to import data and tables from MySQL to Hadoop HDFS

How to export data back from Hadoop HDFS to RDBMS and Create and maintain the Sqoop jobs

How to Install Apache Spark on your system

How to perform pattern matching in Scala and use of Regex expressions

How to use Functions in Scala programming Language

How to use Collections in Scala

How to use Arrays in Scala Programming Language

How to perform Exception Handling in Scala Language

How to Deploy Spark Application on Cluster

Extractor Object in Scala and how to perform pattern matching using extractors

Details of Data Types and Basic Literals in Scala

Detailed understanding of Operators in Scala Language

Deep dive into File Handling in Scala

Deep dive into Advanced programming in Spark

Basics of Scala Programming Language

Concept of String Manipulation in Scala

Conditional statements and Loop control structures in Scala

Introduction to Impala, its features, advantages and disadvantages

How to start Impala Shell and the various options of the shell

How to select a database using Command and select database using Hue Browser in Impala

How to remove all the records from an existing table and to get the list of all the existing tables in Impala

How to perform changes on a given table and how to delete table in Impala

How to fetch the data from one or more tables in a database and fetch description in Impala

How to download, install and set up Impala in your system

How to create a table in the required database in Impala

How to Create, Alter and Drop a View in Impala

Explanation of Union Clause, With Clause and Distinct Operator in Impala

Explanation of Limit Clause and Offset Clause in Impala

Data Types in Impala Query Language

Concept of Resilient Distributed Datasets (RDD) in Apache Spark

How to use Classes and Objects in Scala programming

Overview of Apache Spark Framework

Spark Core and implementation of RDD transformations and actions in RDD programming

Introduction, Installation and Configuration of Apache Sqoop

Basic Concepts of Apache NiFi and its Installation

Deep Dive into Apache Nifi – Flow Files, Queues, Process Groups and Labels

Deep dive into Apache NiFi-Processors

Detailed understanding of Apache NiFi -Templates

How to Administer Apache NiFi and Create Flows in Apache NiFi

How to upgrade Apache NiFi Installation and Remote Process Group in Apache NiFi Apache NiFi - Upgrade

Understand the concepts of Apache Nifi – Controller, Reporting Task, Add Custom Processor and Custom Controllers service.

Understanding Apache NiFi API’s with request and response example

Understanding Apache Nifi Processors Categorization and its relationship

Detailed understanding of Architecture of Impala

Explanation of Order by Clause, Group by Clause and Having Clause in Impala

How to add new records into an existing table in a database using INSERT in Impala

How to create a database in Impala

How to drop a database in Impala

Detailed understanding of Scala Access Modifiers

How to use Variables in Scala with the help of example

Introduction to Apache NiFi, its History, Features and Architecture

Concept of Cluster Architecture in Apache Storm

Introduction to Apache Storm and Core Concepts of Apache Storm

How to Install Apache Storm framework on your machine

How to implement Mobile Call log Analyzer using Apache Storm

How Apache Storm is used in Twitter

Detailed understanding of Workflow of Apache Storm

Deep Dive into Trident – an extension of Apache Storm

Top Splunk SIEM Interview Questions and Answers

Top Big Data Hadoop Interview Questions and Answers

Top MongoDB Interview Questions and Answers

Top Scala Interview Questions and Answers

Top Splunk Interview Questions and Answers

Top Hadoop Administration Interview Questions and Answers

Top Apache Sqoop Interview Questions and Answers

Top Apache NiFi Interview Questions and Answers

Top Apache Impala Interview Questions and Answers

Top Apache HBase Interview Questions and Answers

Top Apache Flume Interview Questions and Answers

Top Apache Spark Interview Questions and Answers

Top Apache Pig Interview Questions and Answers

Top Apache Cassandra Interview Questions and Answers

Top Apache Hive Interview Questions and Answers

Top Apache Oozie Interview Questions and Answers

Top Apache Storm Interview Questions and Answers

Deep dive into HBase Scan, Count and Truncate command and how to achieve security in HBase

Deep Dive into Apache NiFi User Interface

Deep dive into built-in operators of Hive

Concept of Atomic Operations in MongoDB

A Deep Dive into Splunk Web Interface

Deep Dive into Apache Oozie Workflow

How to Configure Oozie Workflow using Property File

Concept of Coordinators applications using Apache Oozie

Basics of Apache Oozie and Oozie Editors

Deep Dive into Oozie Bundle System and CLI & Extensions

Process of Data Ingestion in Splunk Environment

Deep Dive into Apache NiFi User Interface

Deep dive into HBase Scan, Count and Truncate command and how to achieve security in HBase

Basics of Splunk and Installation of Splunk Environment

Top Apache Oozie Interview Questions and Answers You must Prepare Gaurav

Top Apache NiFi Interview Questions and Answers Gaurav

Top Apache NiFi Interview Questions and Answers

Articles

eBooks

Interview Questions

Videos

BlockChain and Ethereum

Introduction to Ethereum and Smart Contracts

Ethereum - Interacting with Deployed Contract

Ethereum – Attaching Wallet to Ganache Blockchain

Ethereum - Creating Contract Users

Deep Dive into BlockChain

Concept of Blockchain Double Spending and Bitcoin Cash

Bitcoin Forks and SegWit and BlockChain Merkel Tree

Comparison between Blockchain and Database

Basic Components of Bitcoin and Blockchain Proof of Work

Ethereum - Deploying Contract

Ethereum - Solidity for Contract Writing

Ethereum - Ganache for Blockchain

Getting Started with Bitcoin

Overview and History of Blockchain

Overview of Bitcoin and Key Concepts of Bitcoin

Top BlockChain Interview Questions and Answers

Top Ethereum Interview Questions and Answers

Best Approach for Storing data to AWS DynamoDB and S3 – AWS Implementation

Maintain High Availability in AWS with anticipated Additional Load

Articles

eBooks

Interview Questions

Videos

AWS

Articles

eBooks

Interview Questions

Videos

How to Use Amazon Machine Learning

How to use Amazon KCL and set up Amazon EMR

How to Setup Amazon DynamoDB

How to Set Up Amazon Redshift

How to Set Up Amazon RDS (Relational Database Service)

How to Configure AWS Lambda

How to Configure AWS Direct Connect

How to Configure Amazon Simple Storage Service (S3)

How to Configure Amazon Route 53

How AWS CloudFront Delivers the Content

Amazon Elastic Block Storage (EBS) and Storage Gateway

Deep Dive into Amazon EC2

How to Use Amazon VPC

How to Use AWS Account

How to use Simple Workflow Service (SWF) and Amazon WorkMail

Overview of Cloud Computing

Understanding of AWS Management Console

How to Set Up AWS Data Pipeline

How to Create Amazon Workspaces

Amazon Auto Scaling

Top Azure Developer Interview Questions and Answers

Top Amazon Web Services (AWS) Interview Questions and Answers

Azure

Articles

eBooks

Interview Questions

Videos

How to configure Azure Cloud Service

How to configure Azure Load Balancer

How to Configure Azure Storage Security

How to create Azure Mobile App

Overview of Azure DevOps

Overview of Microsoft Azure and Cloud Computing

Overview of Azure Portal

Creating App Service Plan in Azure Portal

Azure VM Storage

Azure VM Monitoring

Azure Virtual Machines and Compute Service

Azure Virtual Machine Scale Set and Auto Scaling

Azure Table, Queue and Disk Storage

Azure Storage Monitoring and Resource Tool

Azure Storage Building Blocks and Storage Account

Azure Storage account and Blob service configuration

Azure SQL Managed Instance and SQL Stretch Database

Azure SQL Database and its Configuration

Azure Network Service and Azure Virtual Network

Azure Network Security

Azure Network Interface

Azure Media Service and Database Service

Azure File Storage Service

Azure DevOps Repository

Azure DevOps Pipeline

Azure COSMOS Database

Azure blob storage

Azure Backup and Virtual Machine Security

Azure Availability Zones and Sets and VNet Connectivity

Azure App Service Monitoring and Azure CDN

Azure App Service Backup and Security

Azure API Apps and API Management

Top Azure Architect Interview Questions and Answers

How to Use Amazon Machine Learning

How to use Amazon KCL and set up Amazon EMR

How to Setup Amazon DynamoDB

How to Set Up Amazon Redshift

How to Set Up Amazon RDS (Relational Database Service)

How to Configure AWS Lambda

How to Configure AWS Direct Connect

How to Configure Amazon Simple Storage Service (S3)

How to Configure Amazon Route 53

How AWS CloudFront Delivers the Content

Amazon Elastic Block Storage (EBS) and Storage Gateway

Deep Dive into Amazon EC2

How to Use Amazon VPC

How to Use AWS Account

How to use Simple Workflow Service (SWF) and Amazon WorkMail

Overview of Cloud Computing

Understanding of AWS Management Console

How to configure Azure Cloud Service

How to configure Azure Load Balancer

How to Configure Azure Storage Security

How to create Azure Mobile App

Overview of Azure DevOps

Overview of Microsoft Azure and Cloud Computing

Overview of Azure Portal

Creating App Service Plan in Azure Portal

Azure VM Storage

Azure VM Monitoring

Azure Virtual Machines and Compute Service

Azure Virtual Machine Scale Set and Auto Scaling

Azure Table, Queue and Disk Storage

Azure Storage Monitoring and Resource Tool

Azure Storage Building Blocks and Storage Account

Azure Storage account and Blob service configuration

How to Set Up AWS Data Pipeline

How to Create Amazon Workspaces

Amazon Auto Scaling

Azure SQL Managed Instance and SQL Stretch Database

Azure SQL Database and its Configuration

Azure Network Service and Azure Virtual Network

Azure Network Security

Azure Network Interface

Azure Media Service and Database Service

Azure File Storage Service

Azure DevOps Repository

Azure DevOps Pipeline

Azure COSMOS Database

Azure blob storage

Azure Backup and Virtual Machine Security

Azure Availability Zones and Sets and VNet Connectivity

Azure App Service Monitoring and Azure CDN

Azure App Service Backup and Security

Azure API Apps and API Management

Top Azure Developer Interview Questions and Answers

Top Azure Architect Interview Questions and Answers

Top Amazon Web Services (AWS) Interview Questions and Answers

Best Approach for Storing data to AWS DynamoDB and S3 – AWS Implementation

Migration of 3-tier e-commerce web application using Amazon web Services (AWS)

Articles

eBooks

Interview Questions

Videos

Ethical Hacking

Ethical Hacking - Sniffing

Concept of ARP Poisoning

Concept of Enumeration in Ethical Hacking

Concept of DNS Poisoning

Concept of Exploitation in Ethical Hacking

Concept of Password Hacking

Concept of Social Engineering Attacks and Cross-Site Scripting

Concept of SQL Injection Attack

Concept of TCP/IP Hijacking and Trojan Attacks

Concept of Wireless Hacking

DDOS Attacks in Ethical Hacking

Email Hijacking Attack

Ethical Hacking - Tools

Ethical Hacking - Fingerprinting

Ethical Hacking - Footprinting

Overview of Ethical Hacking

Processes in Ethical Hacking and Reconnaissance

Ethical Hacking – Skills and Terminologies

Metasploit in Ethical Hacking

Top Ethical Hacking Interview Questions and Answers

Articles

eBooks

Interview Questions

Videos

Machine Learning

Python with Data Science

Articles

eBooks

Interview Questions

Videos

Processing JSON Data in Python and Matplotlib

Processing Unstructured Data and rectilinear regression and Chi-Square Test in Python

Processing XLS Data in Python

P-Value and Correlation in Python

Python - Data Science Introduction

Relational Databases in Python

Word Tokenization in Python

Perform Data Cleansing in Python

Performing Data Wrangling in Python

Processing CSV Data in Python

Introduction to Pandas, NumPy and SciPy Libraries

How to Read HTML Pages in Python

How to interact with MongoDB in Python

Data Operations in Python

Box Plots and Scatter Plots and Heat Maps in Python

Time Series in Python

Bubble Charts and 3D Charts in Python

Data Aggregation and binomial distribution in Python

How to create Geographical Maps and Graphs in Python

Measuring Central Tendency and Variance in Python

Normal, Binomial and Poisson distribution in Python

Create a Chart in Python

Handle Date and Time in Python

Top Python Interview Questions and Answers

R Language

Articles

eBooks

Interview Questions

Videos

Arrays and Factors in R Language

Binomial Distribution and Poisson Regression in R

Chi Square Test in R

Data Frames in R Language

Data Reshaping in R

Analysis of Covariance in R Language

Data Types in R Language

Decision making and Loops in R Language

Decision Tree in R

Functions in R Language

Handling Databases in R

Handling Excel and Binary Files in R

Handling JSON Files in R

Handling XML Files in R Language

How to create Line Graphs in R

How to create Scatterplots in R

How to Read CSV Files in R

How to create Bar Charts in R

How to create Histograms and Box Plots in R

How to create Pie Charts in R

Vectors in R Language

Time Series Analysis in R

String Handling in R Language

Statistical Analysis in R

Random Forest and Survival Analysis in R

Packages in R Language

Operators and Variables in R Language

Normal Distribution in R Language

Nonlinear Least Square in R

Multiple and Logistic Regression in R

Matrices in R Language

Lists in R Language

Linear Regression in R Language

Introduction to R Language

SAS

Articles

eBooks

Interview Questions

Videos

How to Read raw Data in SAS

Input Methods in SAS

ODS Statements in SAS

One Way Anova and Hypothesis Testing

Overview of SAS and its Features

SAS - Basic Syntax and Program Structure

SAS - Data Sets

SAS - Environment

How to Perform Standard Deviation in SAS

How to perform Correlation Analysis in SAS

How to perform Bland Altman Analysis

SAS - Macros

SAS - Operators

SAS - SQL

SAS - User Interface

SAS Applications and Loops and Decision Making

SAS Intelligence Platform Architecture

SAS Terminologies

SAS versus R versus Python

Strings Manipulation and Arrays in SAS

Subsetting Data Sets in SAS

Variables in SAS Explained

How to Write Data Sets in SAS

How to perform T-Tests in SAS

How to Format Data Sets in SAS

How to create Scatter Plots in SAS

How to create Pie Charts in SAS

How to create Histogram and Simulations in SAS

How to create Box Plots in SAS

How to Create Bar Charts in SAS

How to Concatenate Data Sets in SAS

How to calculate Arithmetic Mean and Handling Data and Time

Functions in SAS

Frequency Distributions and Cross Tabulations in SAS

Fishers Exact Tests and Repeated Measure Analysis in SAS

Chi Square Test in SAS

Advantages and Disadvantages of SAS Programming Language

Top SAS Interview Questions and Answers

Regression Analysis in Machine learning

Regression vs Classification in Machine Learning

Simple Linear Regression in Machine Learning

Supervised Machine Learning

Overview of Data Science

Naïve Bayes Classifier Algorithm

Support Vector Machine Algorithm

Unsupervised Machine Learning

What is Backward Elimination

Multiple Linear Regression

ML Polynomial Regression

Logistic Regression in Machine Learning

Linear Regression in Machine Learning

K-Nearest Neighbor (KNN) Algorithm for Machine Learning

Difference between Supervised and Unsupervised Learning

Classification Algorithm in Machine Learning

How to get datasets for Machine Learning

How to Read raw Data in SAS

Processing JSON Data in Python and Matplotlib

Processing Unstructured Data and rectilinear regression and Chi-Square Test in Python

Processing XLS Data in Python

P-Value and Correlation in Python

Python - Data Science Introduction

Relational Databases in Python

Word Tokenization in Python

Input Methods in SAS

ODS Statements in SAS

One Way Anova and Hypothesis Testing

Overview of SAS and its Features

SAS - Basic Syntax and Program Structure

SAS - Data Sets

SAS - Environment

How to Perform Standard Deviation in SAS

How to perform Correlation Analysis in SAS

How to perform Bland Altman Analysis

SAS - Macros

SAS - Operators

SAS - SQL

SAS - User Interface

SAS Applications and Loops and Decision Making

SAS Intelligence Platform Architecture

SAS Terminologies

SAS versus R versus Python

Strings Manipulation and Arrays in SAS

Subsetting Data Sets in SAS

Variables in SAS Explained

Perform Data Cleansing in Python

Performing Data Wrangling in Python

Processing CSV Data in Python

Introduction to Pandas, NumPy and SciPy Libraries

How to Read HTML Pages in Python

How to interact with MongoDB in Python

Data Operations in Python

Box Plots and Scatter Plots and Heat Maps in Python

Arrays and Factors in R Language

Binomial Distribution and Poisson Regression in R

Chi Square Test in R

Data Frames in R Language

Data Reshaping in R

Time Series in Python

Bubble Charts and 3D Charts in Python

Analysis of Covariance in R Language

History of Machine Learning

Difference between Artificial intelligence and Machine learning

Data Preprocessing in Machine learning

Data Aggregation and binomial distribution in Python

How to create Geographical Maps and Graphs in Python

Measuring Central Tendency and Variance in Python

Introduction to Machine Learning

Normal, Binomial and Poisson distribution in Python

Installing Anaconda and Python

Applications of Machine learning

Create a Chart in Python

Handle Date and Time in Python

How to Write Data Sets in SAS

How to perform T-Tests in SAS

Data Types in R Language

Decision making and Loops in R Language

Decision Tree in R

Functions in R Language

Handling Databases in R

Handling Excel and Binary Files in R

Handling JSON Files in R

Handling XML Files in R Language

How to create Line Graphs in R

How to create Scatterplots in R

How to Read CSV Files in R

How to create Bar Charts in R

How to create Histograms and Box Plots in R

How to create Pie Charts in R

How to Format Data Sets in SAS

How to create Scatter Plots in SAS

How to create Pie Charts in SAS

How to create Histogram and Simulations in SAS

How to create Box Plots in SAS

How to Create Bar Charts in SAS

How to Concatenate Data Sets in SAS

How to calculate Arithmetic Mean and Handling Data and Time

Functions in SAS

Frequency Distributions and Cross Tabulations in SAS

Fishers Exact Tests and Repeated Measure Analysis in SAS

Chi Square Test in SAS

Advantages and Disadvantages of SAS Programming Language

Machine learning Life cycle

Vectors in R Language

Time Series Analysis in R

String Handling in R Language

Statistical Analysis in R

Random Forest and Survival Analysis in R

Packages in R Language

Operators and Variables in R Language

Normal Distribution in R Language

Nonlinear Least Square in R

Multiple and Logistic Regression in R

Matrices in R Language

Lists in R Language

Linear Regression in R Language

Introduction to R Language

Top Data Science Interview Questions and Answers

Top Machine Learning Interview Questions and Answers

Top SAS Interview Questions and Answers

Top Python Interview Questions and Answers

Top Informatica Interview Questions and Answers

Basics of Splunk and Installation of Splunk Environment

Articles

eBooks

Interview Questions

Videos

ETL Testing

Informatica

Articles

eBooks

Interview Questions

Videos

Aggregator Transformation in Informatica

Concept of Informatica (Big Data Management) BDM

Concept of Informatica Cloud

Informatica Master Data Management (MDM) Process

Informatica Transformations

Lookup and Normalizer Transformation in Informatica

Mapping in Informatica

Overview of Informatica

Performance Tuning and Partitioning in Informatica

Rank Transformation in Informatica

Router and Joiner Transformation in Informatica

Source Qualifier Transformation in Informatica

Transaction Control Transformation in Informatica

Sequence Generator Transformation in Informatica

Concept of Informatica IDQ (Informatica Data Quality)

Informatica Architecture

Informatica ETL

Installation of Informatica PowerCenter

Top Informatica Interview Questions and Answers

Concept of ETL Pipeline and Files

ETL VS DATABASE TESTING

Overview of ELT Testing and its Architecture

Types of ETL Tools

Aggregator Transformation in Informatica

Concept of Informatica (Big Data Management) BDM

Concept of Informatica Cloud

Informatica Master Data Management (MDM) Process

Informatica Transformations

Lookup and Normalizer Transformation in Informatica

Mapping in Informatica

Overview of Informatica

Performance Tuning and Partitioning in Informatica

Rank Transformation in Informatica

Router and Joiner Transformation in Informatica

Source Qualifier Transformation in Informatica

Transaction Control Transformation in Informatica

Sequence Generator Transformation in Informatica

Concept of Informatica IDQ (Informatica Data Quality)

Informatica Architecture

Informatica ETL

Installation of Informatica PowerCenter

Comparison between ETL and ELT

ETL LISTED MARK

Detailed understanding of ETL (Extraction, Transformation and Loading) Testing

Top Informatica Interview Questions and Answers

Top ETL Testing Interview Questions and Answers

Articles

eBooks

Interview Questions

Videos

MS-SQL Server

Oracle DBA

Oracle PL-SQL

Functions in PL-SQL

Handling Records in PL-SQL

Handling Strings in PL-SQL

Object Oriented PL-SQL

Packages in PL-SQL

Procedures in PL-SQL

Transactions in PL-SQL

Triggers in PL-SQL

Variables in PL-SQL

Exceptions Handling in PL-SQL

DBMS Output in PL-SQL

Date and Time Handling in PL-SQL

Data Types in PL-SQL

Cursors in PL-SQL

Constants and Literals and Operators in PL-SQL

Conditions and Loops in PL-SQL

Collections in PL-SQL

Basic Syntax of PL-SQL

Arrays in PL-SQL

Backup and restore a database in SQL Server

Concept of Primary Key in SQL Server

Create Database in SQL Server

CRUD Operations of Data in MS SQL Server

How to Enable, Disable and Drop a Foreign Key

How to Install MS SQL Server

Introduction to MS-SQL Server

Popular Functions in MS SQL Server

SQL Server BETWEEN Condition (Operator)

SQL Server Comparison Operator

SQL Server Create View

SQL Server EXISTS Conditions

Create and Delete Table in MS SQL Server

SQL Server Foreign Key

SQL Server DISTINCT and GROUP BY Clause

SQL Server Management Studio

SQL Server IN Operators

SQL Server NOT Condition (Operator)

SQL Server Null Operator

Overview of Oracle privileges

SQL Server UNION Operator

Oracle SQL Star Loader

Overview of Oracle Tablespace Group

Overview of Oracle Database and its Architecture

Oracle SET ROLE

Oracle REVOKE statement

Oracle Database Instance

Oracle ALTER USER and DROP USER

Introduction to Oracle Data Pump Import and Export tool

Introduction to Oracle CREATE USER statement

How to use the Oracle STARTUP command to start out an Oracle Database instance

How to shut down the Oracle Database

How to Manage Tablespaces in Oracle

How To List Users within the Oracle Database

How to Grant SELECT Object Privilege on One or More Tables to a User and Unlock a User in Oracle

How to Grant All Privileges to a User in Oracle

How to Create Role in Oracle

How to Grant All Privileges to a User in Oracle

How to Create User Profiles in Oracle

How to Create Oracle Database Links

How to Alter and Drop Roles in Oracle

How to Alter and Drop Oracle Database Link

Extend Tablespace in Oracle

Data Migration in Oracle

Introduction to PL-SQL and Environment setup

Top Oracle PL-SQL Interview Questions and Answers

Top MS-SQL Server Interview Questions and Answers

Best Approach for Storing data to AWS DynamoDB and S3 – AWS Implementation

Maintain High Availability in AWS with anticipated Additional Load

Articles

eBooks

Interview Questions

Videos

Ansible

Chef

Articles

eBooks

Interview Questions

Videos

Chef-Client as Daemon and Chef-Shell

Concept of Data Bags in Chef

Concept of Libraries , Definition and setting environment variable

Concept of Lightweight Resource Provider and Blueprints in Chef

Concept of Templates and Dynamically Configuring Recipes

Creating ChefSpec in Chef

Dealing with Files and Software packages and Community Cookbooks

Execute Cookbook on Node and run Chef-Client

Detailed understanding of Resources in Chef

How to Set up Chef on your system

How to set up Test Kitchen Workflow

How to setup Chef-Solo

How to write Cross-Platform Cookbooks

Overview of Chef and its Architecture

Plain Ruby with Chef DSL and Ruby Gems with Recipes

Testing Cookbook with Test Kitchen

Testing the Cookbooks in Chef

Roles in Chef and perform environment specific configuration

Setup Knife in Chef

Concept of Cookbooks in Chef

Top Chef Interview Questions and Answers

Docker

Articles

eBooks

Interview Questions

Videos

Deep dive into Docker Toolbox

Concept of Docker Cloud Service

Deep dive into Docker Architecture

Concept of public repositories in Docker

Concept of Docker Images

Concept of Docker Compose

Concept of Container Linking and Storage in Docker

Building a web Server Docker File

Working with Docker Toolbox and how to use the Jenkins Docker image from Docker Hub

Overview of Docker and its features

Networking in Docker

Managing ports and private registries in Docker

Logging mechanism in Docker

Instruction commands in Docker

How to work with Containers in Docker

How to Set-up MongoDB in Docker

How to set up Node.js in Docker

How to set up NGINX in Docker

How to set up Kubernetes in Docker

How to set up ASP.net in Docker

How to perform Continuous integration using Jenkins in Docker

How to install Docker on Windows

How to install docker on Linux

How to create a Docker File

How to configure Docker

How to set-up Nagios on Ubuntu

Top Docker Interview Questions and Answers

Git and GitHub

Jenkins

Articles

eBooks

Interview Questions

Videos

Configure Security in Jenkins

Deep dive into Metrics and Trends for builds

Server maintenance and Plugins Management in Jenkins

Perform Continuous Deployment using Jenkins

Overview of Jenkins, its History and Architecture

How to take Back-up in Jenkins using Backup plugin

How to set up Git and Maven Plugin in Jenkins

How to set up Distributed build and Automated deployment in Jenkins

How to set up Build jobs in Jenkins

How to run Remote tests using Jenkins

How to perform Notification, Reporting and Code Analysis

How to perform Junit Testing in Jenkins

How to perform Automation Testing in Jenkins

How to install Jenkins on your system

How to Configure Jenkins

Comparison of Jenkins with Ansible and Hudson Frameworks

Comparison of Jenkins with Bamboo and TeamCity

Comparison of Jenkins with GoCD and Maven Tools

Comparison of Jenkins with Travis CI and Circle CI

Top Jenkins Interview Questions and Answers

Kubernetes

Maven

Nagios

Puppet

Articles

eBooks

Interview Questions

Videos

How to use Classes in Puppet

How to use RESTful APIs in Puppet

Implementation of Live working demo project in Puppet

How to Set-up and configure Puppet Master

How to install and configure r10k tool and validate puppet setup

How to install and configure puppet on your machine

How to define Functions and Custom functions in Puppet

Concept of Templating in Puppet

Concept of Type and Provider in Puppet

How to create custom environment in Puppet

Detailed understanding of architecture of puppet and its components and application of puppet

Detail understanding of environment conf file in puppet

Deep Dive into Resources in Puppet

Concept of Resource Abstraction Layer (RAL) in Puppet

Concept of Module in Puppet

Concept of File Server in Puppet

Concept of Facter and Facts in Puppet

Coding Style in Puppet

Understanding Puppet Manifest files and How to write a manifest file in Puppet

Overview of Puppet and its components and concept of configuration management

How to Set-up Puppet agent and How to sign and check for SSL Ceritficate

Top Puppet Interview Questions and Answers

Concept of Git Index and Git Head

Comparison of Git with SVN and Mercurial

Concept of Branch in Git

Concept of Git Push

Concept of Git Squash

Deep dive into Git Branching Model

Git Add Command

Git Cheat Sheet

Git Repository and How to Fork Repository

Git Terminology and General Tools

How to Clone Repository in Git

Configure Security in Jenkins

Deep dive into Metrics and Trends for builds

Deep dive into Docker Toolbox

Concept of Docker Cloud Service

Server maintenance and Plugins Management in Jenkins

How to use Classes in Puppet

How to use RESTful APIs in Puppet

Implementation of Live working demo project in Puppet

Perform Continuous Deployment using Jenkins

Overview of Jenkins, its History and Architecture

How to take Back-up in Jenkins using Backup plugin

How to set up Git and Maven Plugin in Jenkins

How to set up Distributed build and Automated deployment in Jenkins

How to set up Build jobs in Jenkins

How to run Remote tests using Jenkins

How to perform Notification, Reporting and Code Analysis

How to perform Junit Testing in Jenkins

How to perform Automation Testing in Jenkins

How to install Jenkins on your system

How to Configure Jenkins

Deep dive into Docker Architecture

Concept of public repositories in Docker

Concept of Docker Images

Concept of Docker Compose

Concept of Container Linking and Storage in Docker

Building a web Server Docker File

Comparison of Jenkins with Ansible and Hudson Frameworks

How to setup Kubernetes on your machine

How to Set up Kubernetes Dashboard

How to manage Deployments and Concept of Kubernetes Volume

How to achieve Autoscaling in Kubernetes cluster

Deep dive into Kubectl command line utility

Create an Application for Kubernetes deployment

Concept of Secrets, Network Policy and Kubernetes API

Concept of Replication Controller and Replica Sets

Concept of Node, Service and Pod in Kubernetes

Concept of Images and creating a Job in Kubernetes

How to Set-up and configure Puppet Master

How to install and configure r10k tool and validate puppet setup

How to install and configure puppet on your machine

How to define Functions and Custom functions in Puppet

Concept of Templating in Puppet

Concept of Type and Provider in Puppet

How to create custom environment in Puppet

Detailed understanding of architecture of puppet and its components and application of puppet

Detail understanding of environment conf file in puppet

Deep Dive into Resources in Puppet

Concept of Resource Abstraction Layer (RAL) in Puppet

Concept of Module in Puppet

Concept of File Server in Puppet

Concept of Facter and Facts in Puppet

Coding Style in Puppet

Working with Docker Toolbox and how to use the Jenkins Docker image from Docker Hub

Overview of Docker and its features

Networking in Docker

Managing ports and private registries in Docker

Logging mechanism in Docker

Instruction commands in Docker

How to work with Containers in Docker

How to Set-up MongoDB in Docker

How to set up Node.js in Docker

How to set up NGINX in Docker

How to set up Kubernetes in Docker

How to set up ASP.net in Docker

How to perform Continuous integration using Jenkins in Docker

How to install Docker on Windows

How to install docker on Linux

Namespace, Labels and Selectors in Kubernetes

Comparison of Jenkins with Bamboo and TeamCity

Comparison of Jenkins with GoCD and Maven Tools

Comparison of Jenkins with Travis CI and Circle CI

Working with Remote Repository

Version Control System and its Types

Overview of GitHub and Comparison of Git and GitHub

Overview of Git and its features

Merging Branches and Resolve conflicts in Git

How to use Git via the command line

How to switch branches without committing the current branch in Git

How to Pull Repository in Git

How to perform Rebasing in Git

Configure Git Settings

How to Install Git on Windows

How to Install Git on Linux (Ubuntu) and Mac

How to Fetch Git Repository

How to create a new Blank Repository and commit code in it

Overview of Kubernetes and its Architecture and components

Monitor processes in Kubernetes

Maven Build Cycle

Introduction to Maven and How to Set up Maven Environment

How to manage Maven Project in NetBeans and IntelliJ IDEA

How to manage a web-based project using Maven

How to import Maven Project in Eclipse IDE

How to create documentation of Application in Maven

How to automate the Deployment process in Maven

Deep dive into Build Automation

Creating Java Project in Maven

Concept of Snapshots in Maven

Concept of Project Object Model (POM) in Maven

Concept of Maven Repositories and Plugins in Maven

Concept of Dependency Management in Maven

Build Profiles in Maven

Understanding Puppet Manifest files and How to write a manifest file in Puppet

Overview of Puppet and its components and concept of configuration management

Look into Nagios Features, applications, Hosts and services and Commands

Overview of Nagios, its architecture and Nagios products

Ports and protocols and Add-ons and plugins in Nagios

Concept of Nagios V Shell and case studies of two organizations that have successfully implemented Nagios.

Detailed understanding of Checks and States in Nagios

How to run Nagios plugins on other machines remotely using NRPE

Chef-Client as Daemon and Chef-Shell

Concept of Data Bags in Chef

Concept of Libraries , Definition and setting environment variable

Concept of Lightweight Resource Provider and Blueprints in Chef

Concept of Templates and Dynamically Configuring Recipes

Creating ChefSpec in Chef

Dealing with Files and Software packages and Community Cookbooks

Execute Cookbook on Node and run Chef-Client

Detailed understanding of Resources in Chef

How to Set up Chef on your system

How to set up Test Kitchen Workflow

How to setup Chef-Solo

How to write Cross-Platform Cookbooks

Overview of Chef and its Architecture

Plain Ruby with Chef DSL and Ruby Gems with Recipes

Testing Cookbook with Test Kitchen

Testing the Cookbooks in Chef

How to Set-up Puppet agent and How to sign and check for SSL Ceritficate

Roles in Chef and perform environment specific configuration

Setup Knife in Chef

Concept of Cookbooks in Chef

Concept of Roles in Ansible

Overview of YAML and Ad-hoc commands in Ansible

A Detailed comparison of Ansible and Puppet

A Detailed comparison of Ansible Vs Chef

Detailed understanding of concept of Playbooks in Ansible

Deep dive into Pip module in Ansible

How to perform troubleshooting in Ansible

How to use variables in playbooks in Ansible and concept of exception handling

Overview of Ansible, its History and How to set-up Ansible on your machine

Concept of Advanced Execution with Ansible

How to create a Docker File

How to configure Docker

Popular DevOps and DevOps Automation Tools

Comparison between DevOps and Agile methodologies

Concept of DevOps Pipeline and Who are DevOps Engineers

Overview of DevOps and its Architecture

DevOps Lifecycle and Workflow

DevOps Training Certification and Azure and AWS DevOps

How to set-up Nagios on Ubuntu

Top Docker Interview Questions and Answers

Top Ansible Interview Questions and Answers

Top Chef Interview Questions and Answers

Top Git and GitHub Interview Questions and Answers

Top DevOps Interview Questions and Answers

Top Puppet Interview Questions and Answers

Top Nagios Interview Questions and Answers

Top Kubernetes Interview Questions and Answers

Top Maven Interview Questions and Answers

Top Jenkins Interview Questions and Answers

Articles

eBooks

Interview Questions

Videos

SEO and SMM

Social Media Marketing using Blogs

Social Media Marketing using Facebook

Social Media Marketing using Google Plus

Social Media Marketing using Linkedin

Social Media Marketing using Pinterest

Social Media Marketing using Twitter

Social Media Marketing using Video

Understanding Mobile marketing

Understanding Google Analytics

Online Marketing - Web Analytics

Why can we need an SEO Friendly Website?

Concept of Online Advertising

Concept of Pay Per Click (PPC) and Conversion Rate Optimization (CRO) explained

Concept of Web Analytics

Content Marketing

Social Media Marketing

Search Engine Marketing

Online Reputation Marketing

Online Marketing - Impact, Pros & Cons

Online Marketing - Blogs, banners and forums

Mobile Advertising

Introduction to Online Marketing

Google AdWords Explained

Digital Marketing using Twitter and LinkedIn

Digital Marketing using Social Media and YouTube

Digital Marketing using Facebook and Pinterest

Digital Marketing using Content marketing and Email Marketing

Overview of Digital Marketing and SEO

Social Media Analysis and Monitoring Social Media Accounts

SMM - Image Optimization and Social Bookmarking

SEO Strategy to Optimize Keywords and Metatags

Overview of SEO

Concept of Mobile SEO

Best Strategies for SEO

Affiliate Marketing and Email Marketing

Top DevOps Interview Questions and Answers

Top Digital Marketing Interview Questions and Answers

Articles

eBooks

Interview Questions

Videos

Angular JS

Articles

eBooks

Interview Questions

Videos

Angular vs React

Create Angular Application and Angular MVC Architecture

Custom Directives in Angular JS

Dependency Injection in Angular JS

Directives and Filters in Angular JS

Embedding Html Pages within HTML page

Expressions and Controllers in Angular JS

How to create Forms in Angular JS

How to create Single Page Application via multiple views

Internationalization in Angular JS

Modules in Angular JS

Services Architecture in Angular JS

Spring Angular CRUD Application

Spring Angular Login & Logout Application

Spring Angular Search Field Application

Tables and HTML DOM in Angular JS

Using Directives and Expressions in Angular JS

How to Setup AngularJS Environment

Overview of AngularJS

Top Angular JS Interview Questions and Answers

React JS

Articles

eBooks

Interview Questions

Videos

Comparison Between AngularJS and ReactJS

How to implement flux pattern in React Applications

How to Animate elements using React

Error Handling using Error Boundaries

Concept of Hooks in React

Environment Setup for React JS

Component Life Cycle Methods in React JS

Comparison between ReactJS and React Native

React Map

React Flux Versus MVC

React Flux Concept

React Code Splitting

React Bootstrap

React Animation

Pros and Cons of ReactJS

Props Overview in React JS

Overview of ReactJS and its Features

Overview of React Redux with an example

How to use Forms in React

How to use Events in React

How to use Context in React

How to set up Router for an app

React Table

React Portals

Using Refs and Keys in React JS

Using JSX in React JS

Understanding ReactJS Components

ReactJS - Component API

Top React JS Interview Questions and Answers

Angular vs React

Create Angular Application and Angular MVC Architecture

Custom Directives in Angular JS

Dependency Injection in Angular JS

Directives and Filters in Angular JS

Embedding Html Pages within HTML page

Expressions and Controllers in Angular JS

How to create Forms in Angular JS

How to create Single Page Application via multiple views

Internationalization in Angular JS

Modules in Angular JS

Services Architecture in Angular JS

Spring Angular CRUD Application

Spring Angular Login & Logout Application

Spring Angular Search Field Application

Tables and HTML DOM in Angular JS

Using Directives and Expressions in Angular JS

How to Setup AngularJS Environment

Comparison Between AngularJS and ReactJS

How to implement flux pattern in React Applications

How to Animate elements using React

Error Handling using Error Boundaries

Concept of Hooks in React

Environment Setup for React JS

Component Life Cycle Methods in React JS

Comparison between ReactJS and React Native

React Map

React Flux Versus MVC

React Flux Concept

React Code Splitting

React Bootstrap

React Animation

Pros and Cons of ReactJS

Props Overview in React JS

Overview of ReactJS and its Features

Overview of React Redux with an example

How to use Forms in React

How to use Events in React

How to use Context in React

How to set up Router for an app

React Table

React Portals

Using Refs and Keys in React JS

Using JSX in React JS

Understanding ReactJS Components

ReactJS - Component API

Overview of AngularJS

Top React JS Interview Questions and Answers

Top Angular JS Interview Questions and Answers

Top Node JS Interview Questions and Answers

Articles

eBooks

Interview Questions

Videos

IoT project of controlling home light using Bluetooth module, Arduino device, and 4 Channel relay module

IoT project of controlling home light using WiFi Node MCU, and Relay module

IoT project of Sonar system using Ultrasonic Sensor HC-SR04 and Arduino device

IoT project of Temperature and Pressure measurement using Pressure sensor BMP180 and Arduino device

IoT (Internet of Things) Project: Google Firebase controlling LED with NodeMCU

IoT (Internet of Things) project of Temperature, Pressure, and Altitude measurement using Pressure sensor BMP180 and Arduino device

IoT link Communication Protocol

IoT Decision Framework and Architecture

IoT in Energy and Biometrics Domain

IoT in Security Camera and Smart Home

IoT in Smart Agriculture and Healthcare Domain

IoT Network Layer and Session Layer Protocols

IoT – Platform and Thing Worx in IoT

IoT Project Google Firebase controlling LED using Android App

IoT Project: Google Firebase using NodeMCU ESP8266

IoT project of controlling home light using WiFi Node MCU, and Relay module

Overview of Internet of Things (IoT)

Popular IoT Devices

CISCO Virtualized Packet Zone and Salesforce in IoT

Embedded Devices (System) in (IoT) and IoT Ecosystem

GE Predix Platform and Eclipse IoT

How is IoT transforming businesses and IoT in transportation

Internet of Things – Contiki and Security Flaws

Internet of Things – Security and Identity Protection

Top Internet of Things (IoT) Interview Questions and Answers

Articles

eBooks

Interview Questions

Videos

Articles

eBooks

Interview Questions

Videos

Articles

eBooks

Interview Questions

Videos

Hibernate and Spring

Articles

eBooks

Interview Questions

Videos

How to use Node Package Manager and REPL Terminal

Handling GET and POST Request in NodeJS

Using Sessions and POJO Classes in Hibernate

Transaction Management in Spring

Overview and Architecture of Spring Framework

ORM Overview and Overview of Hibernate

Native SQL in Hibernate

MVC Framework in Spring

Mapping in Hibernate

Logging with Log4J in Spring

IoC Containers, AOP and JDBC Framework in Spring

Interceptors in Hibernate

Injecting Inner Beans and Collections in Spring

How to use Criteria Queries in Hibernate

How to perform Java Based Configuration in Spring

How to Install Hibernate and its Configuration

Handling Beans in Spring

Event Handling in Spring

Environment Setup for Spring Framework

Caching in Hibernate

Batch Processing in Hibernate

Annotations in Hibernate

Java

Articles

Wrapper classes in Java

Variables and Keywords in Java

Understanding javap tool

Transaction Management and Batch Processing in JDBC

Synchronization in Java

Super Keyword in Java

StringBuffer and StringBuilder Class in Java

String Vs StringBuffer Vs StringBuilder

Stream in Java 8

Stream API Improvement in Java 9

Static Binding and Dynamic Binding and Final Keyword

Serialization and Reflection in Java

Regex in Java

Properties class and Generics in Java

Polymorphism in Java

OOPs Concepts in Java

Objects and Classes in Java

Multithreading in Java

Method Parameter Reflection in Java

Loops in Java

Lambda Expressions in Java

JDBC in Java

JDBC Improvements in Java 8

Java URL Class

Java try-catch block

Java StringJoiner and ArrayList Vs Vector

Java Shell Tool (JShell)

Java Queue and Deque Interface

Java Parallel Array Sorting and Type Inference

Java Optional Class

Java Networking and Socket Programming

Java Nested Interface and Method Overloading and Overriding

Java Nashorn

Java Method References and Functional Interfaces

Java Inner Classes

Java Garbage Collection and Java Runtime Class

Java forEach loop and Collectors

Java Exception propagation

Java Comments and Naming Conventions

Java Base64 Encode and Decode

Java 9 Process API Improvement

Java 9 Module System and Control Panel

Java 9 Features

Java 9 Anonymous Inner Classes Improvement and SafeVarargs Annotation

Java 8 Features

I/O Operations in Java

Introduction to Java and History of Java

Inter-thread communication and Deadlock in Java

Interfaces in Java

How to write the Hello World Java program

How to set path in Java

How to create thread in Java

How to create Immutable class in Java

Hashtable in Java

Handling String in Java

Handling Operators in Java

Features of Java and C++ Vs Java

Factory Methods in Java 9

ExceptionHandling with MethodOverriding in Java

Exception Handling in Java

Enums in Java

Difference between JDK, JRE, and JVM

Deep Dive into Threads in Java

Deep Dive into List in Java

Deep Dive into LinkedList in Java

Deep dive into LinkedHashMap and TreeMap

Deep dive into HashSet , LinkedHashSet and TreeSet

Deep Dive into HashMap in Java

Deep Dive into ArrayList in Java

Constructors in Java

Conditional Statements in Java

Concept of Method Overloading and Method Overriding in Java

Concept of Inheritance and Aggregation in Java

Components of JDBC

Comparable and Comparator interface in Java

Collections in Java

Collections Class in Java

Call by Value and Call by Reference in Java

Applet Basics in Java

eBooks

Interview Questions

Videos

Wrapper classes in Java

Variables and Keywords in Java

Understanding javap tool

Transaction Management and Batch Processing in JDBC

Synchronization in Java

Super Keyword in Java

StringBuffer and StringBuilder Class in Java

String Vs StringBuffer Vs StringBuilder

Stream in Java 8

Stream API Improvement in Java 9

Static Binding and Dynamic Binding and Final Keyword

Serialization and Reflection in Java

Regex in Java

Properties class and Generics in Java

Polymorphism in Java

OOPs Concepts in Java

Objects and Classes in Java

Multithreading in Java

Method Parameter Reflection in Java

Loops in Java

Lambda Expressions in Java

JDBC in Java

JDBC Improvements in Java 8

Java URL Class

Java try-catch block

Java StringJoiner and ArrayList Vs Vector

Java Shell Tool (JShell)

Java Queue and Deque Interface

Java Parallel Array Sorting and Type Inference

Java Optional Class

Java Networking and Socket Programming

Java Nested Interface and Method Overloading and Overriding

Java Nashorn

Java Method References and Functional Interfaces

Java Inner Classes

Java Garbage Collection and Java Runtime Class

Java forEach loop and Collectors

Java Exception propagation

Java Comments and Naming Conventions

Java Base64 Encode and Decode

Java 9 Process API Improvement

Java 9 Module System and Control Panel

Java 9 Features

Java 9 Anonymous Inner Classes Improvement and SafeVarargs Annotation

Java 8 Features

I/O Operations in Java

Introduction to Java and History of Java

Inter-thread communication and Deadlock in Java

Interfaces in Java

How to write the Hello World Java program

How to set path in Java

How to create thread in Java

How to create Immutable class in Java

Hashtable in Java

Handling String in Java

Handling Operators in Java

Features of Java and C++ Vs Java

Factory Methods in Java 9

ExceptionHandling with MethodOverriding in Java

Exception Handling in Java

Enums in Java

Difference between JDK, JRE, and JVM

Deep Dive into Threads in Java

Deep Dive into List in Java

Deep Dive into LinkedList in Java

Deep dive into LinkedHashMap and TreeMap

Deep dive into HashSet , LinkedHashSet and TreeSet

Deep Dive into HashMap in Java

Deep Dive into ArrayList in Java

Constructors in Java

Conditional Statements in Java

Concept of Method Overloading and Method Overriding in Java

Concept of Inheritance and Aggregation in Java

Components of JDBC

Comparable and Comparator interface in Java

Collections in Java

Collections Class in Java

Call by Value and Call by Reference in Java

Applet Basics in Java

Top Java and JEE Interview Questions and Answers

JSP

Articles

eBooks

Interview Questions

Videos

Sending XML Data in JSP

Exception Handling in JSP

Environment Setup for JSP

Directives in JSP

Custom Tags in JSP

Debugging a JSP File

Cookies Handling in JSP

Client Request in JSP

Actions in JSP

Syntax in JSP

Standard Tag Library (JSTL) in JSP

Session Tracking in JSP

Server Response in JSP

Sending Email using JSP

Security in JSP

Page Redirecting and Hits Counter and Auto Refresh

Overview of Java Server Pages and its Architecture

Lifecycle of JSP

JavaBeans in JSP

Internationalization in JSP

Implicit Objects in JSP

Form Processing in JSP

Http Status Codes in JSP

How to Access Database with JSP

Handling Date and Time in JSP

Expression Language (EL) in JSP

File Uploading in JSP

Filters in JSP

Form Processing in JSP

Filters in JSP

File Uploading in JSP

Expression Language (EL) in JSP

Exception Handling in JSP

Environment Setup for JSP

Directives in JSP

Debugging a JSP File

Custom Tags in JSP

Cookies Handling in JSP

Client Request in JSP

Actions in JSP

Laravel

Articles

eBooks

Interview Questions

Videos

Views in Laravel

Understanding Release Process in Laravel

Session Handling in Laravel

Sending Email in Laravel

Routing in Laravel

Responses in Laravel web applications

Requests in Laravel

Process of Authentication and Authorization in Laravel

Middleware Mechanism in Laravel

Laravel vs Django and Laravel vs WordPress

Laravel vs CodeIgniter and Laravel Vs Symphony

Laravel Configuration

Introduction to Laravel and its History

Installation Process of Laravel

How to perform Redirections and connect to Database

How to Create Façade in Laravel

How to create Blade Templates Layout

Forms Handling in Laravel

Event Handling in Laravel

Encryption and Hashing in Laravel

Cookies in Laravel based web applications

Controllers in Laravel

Contracts and CSRF Protection in Laravel

Available Validation Rules of Laravel

Artisan Console for interaction in Laravel

Application Structure of Laravel

Magento

Articles

Architecture of Magento 2 and Product Overview

Magento 2 Site Optimization

Magento - Setup Newsletter

How to use the multi language feature of Magento

How to Setup System Theme, Page Title, Layout and New Pages in Magento

How to Setup Shipping Rates and Payment Plans in Magento

How to setup shipping methods in Magento 2

How to Setup Paypal Payment and Google checkout in Magento

How to Setup Newsletter in Magento

How to Setup Google Analytics Youtube Videos and Facebook Likes in Magento

How to Setup CMS in Magento

How to setup Check/Money Order payment method in Magento 2

How to set up Zero Subtotal Checkout payment method in Magento 2

How to set up the tax rules, tax rates, and tax zones in Magento 2

How to set up Purchase Order (PO) payment method in Magento 2

How to set up Order Emails in Magento 2

How to set up multiple websites, stores, and store views in Magento 2

How to Set up Contact, Categories, Products and Inventory in Magento

How to set up Cash on Delivery (COD) payment method in Magento 2

How to set up Bank Transfer payment method in Magento 2

How to set up Authorize.net method in Magento 2

How to Manage Tax Classes in Magento

How to Install Magento on your system

How to install Magento 2 using Composer

How to install Magento 2 on windows

Ways for Site Optimization in Magento

Store Configuration in Magento 2

Search Engine Optimization in Magento 2

Reports in Magento

Products and their Types in Magento 2

PayPal Setup in Magento 2

Payment Methods in Magento 2

Overview of Magento and its Features

Orders Life Cycle in Magento 2

Magento 2 Order Processing

Magento 2 versus Magento 1

Ways for Site Optimization in Magento

Basic Configuration in Magento 2

Create and Manage CMS (Content Management System) in Magento 2

How to add the product on Home page in Magento 2

How to configure and Manage the Inventory in Magento 2

How to create Attribute Sets in Magento 2

How to create Product Attributes in Magento 2

How to create Product Category in Magento 2

How to generate Order Report in Magento 2

How to create Product in Magento 2

eBooks

Interview Questions

Videos

Architecture of Magento 2 and Product Overview

Magento 2 Site Optimization

Magento - Setup Newsletter

How to use the multi language feature of Magento

How to Setup System Theme, Page Title, Layout and New Pages in Magento

How to Setup Shipping Rates and Payment Plans in Magento

How to setup shipping methods in Magento 2

How to Setup Paypal Payment and Google checkout in Magento

How to Setup Newsletter in Magento

How to Setup Google Analytics Youtube Videos and Facebook Likes in Magento

How to Setup CMS in Magento

How to setup Check/Money Order payment method in Magento 2

How to set up Zero Subtotal Checkout payment method in Magento 2

How to set up the tax rules, tax rates, and tax zones in Magento 2

How to set up Purchase Order (PO) payment method in Magento 2

How to set up Order Emails in Magento 2

How to set up multiple websites, stores, and store views in Magento 2

How to Set up Contact, Categories, Products and Inventory in Magento

How to set up Cash on Delivery (COD) payment method in Magento 2

How to set up Bank Transfer payment method in Magento 2

How to set up Authorize.net method in Magento 2

How to Manage Tax Classes in Magento

How to Install Magento on your system

How to install Magento 2 using Composer

How to install Magento 2 on windows

Ways for Site Optimization in Magento

Store Configuration in Magento 2

Search Engine Optimization in Magento 2

Reports in Magento

Products and their Types in Magento 2

PayPal Setup in Magento 2

Payment Methods in Magento 2

Overview of Magento and its Features

Orders Life Cycle in Magento 2

Magento 2 Order Processing

Magento 2 versus Magento 1

Ways for Site Optimization in Magento

Basic Configuration in Magento 2

Create and Manage CMS (Content Management System) in Magento 2

How to add the product on Home page in Magento 2

How to configure and Manage the Inventory in Magento 2

How to create Attribute Sets in Magento 2

How to create Product Attributes in Magento 2

How to create Product Category in Magento 2

How to generate Order Report in Magento 2

How to create Product in Magento 2

NodeJS

PHP

Articles

eBooks

Interview Questions

Videos

Variable Types and Constant Types in PHP

Sending Emails using PHP

Regular Expressions in PHP

PHP - XML Introduction

Parsing in PHP

Operator Types in PHP

Operations in MySQL DB using PHP

Object Oriented Programming in PHP

Login with Facebook and Paypal Integration in PHP

Dynamic Content Handling in PHP

Loop Types in PHP

Introduction to PHP

Important Frame Works in PHP

How to run PHP code in XAMPP

How to Install PHP on your system

How to access information from DB using PHP and AJAX

Functions in PHP

Form Handling in PHP

File Uploading in PHP

File Handling in PHP

Error and Exception Handling in PHP

CRUD operations in MySQL DB using PHP

Design Patterns in PHP

Handling Arrays and Strings in PHP

Ajax Operations using PHP

Login with Facebook and Paypal Integration in PHP

Python

Articles

eBooks

Interview Questions

Videos

XML Processing in Python

Variable Types and Basic Operators in Python

Time Series, Geographical and Graph Data in Python

String Handling in Python

Statistics Concepts in Python

Sending Email using SMTP in Python

Regular Expressions in Python

Processing CSV, JSON and XLS Data in Python

OOPS Concepts in Python

NLP in Python

Network Programming in Python

MySQL Database Access in Python

Multithreaded Programming in Python

Modules in Python

Introduction to Python and Installing Python

How to draw different Charts in Python

Handling Relational and NoSQL Databases in Python

Handling Date and Time in Python

GUI Programming in Python

Functions in Python

File Handling in Python

Extension Programming with C in Python

Exceptions Handling in Python

Dictionary in Python

Data Wrangling and Data Aggregations in Python

Data Science Libraries in Python

Data Operations in Python

Data Cleansing in Python

Creating Chart in Python

CGI Programming in Python

Calendar and Date and Time in Python

Basic Syntax in Python

Servlet

Spring Boot

Articles

How to write a Scheduler on the Spring applications and CORS Support

Service Components in Spring Boot

Tracing Micro Service Logs in Spring Boot

How to perform Bootstrapping on a Spring Boot application

How to use Spring Boot JDBC driver connection to connect the database

How to write a unit test case by using Mockito and Web Controller

Introduction to Spring Boot

Logging in Spring Boot

Spring Boot - Batch Service

Spring Boot - Code Structure and Build Systems

Spring Boot - Enabling Swagger2

Spring Boot - Google Cloud Platform

Spring Boot - Interceptor

Spring Boot - Rest Controller Unit Test

Spring Boot - Securing Web Applications

Spring Boot - Sending Email

Spring Boot - Tomcat Deployment

Spring Boot Architecture and Why Spring Boot is used

Spring Boot Security mechanisms and OAuth2 with JWT

Spring Vs Spring Boot Vs Spring MVC

Application Properties in Spring Boot

How to implement the SMS sending and making voice calls by using Spring Boot with Twilio

Building RESTful Web Services using Spring Boot

Consuming RESTful Web Services by using jQuery AJAX

Create a Web Application in Spring Boot using Thymeleaf

Creating Servlet Filter using Spring Boot

Exception Handling in Spring Boot

File Handling using Spring Boot

How to add the Google OAuth2 Sign-In by using Spring Boot application with Gradle build

How to build a Eureka Server using Spring Boot

How to build an interactive web application by using Spring Boot with Web sockets

How to Build Spring Boot Admin Server and Client

How to Create Applications that consume Restful Web Services

How to Create Spring Cloud Configuration Server

How to Configure Flyway Database in your Spring Boot application

How to create a Docker Image using Maven and Gradle

How to create a Spring Boot Application using Maven and Gradle

How to create Zuul Proxy Server application in Spring Boot

How to implement the Apache Kafka in Spring Boot application

How to implement the Internationalization in Spring Boot

How to implement the Hystrix in a Spring Boot application

eBooks

Interview Questions

Videos

How to write a Scheduler on the Spring applications and CORS Support

Service Components in Spring Boot

Tracing Micro Service Logs in Spring Boot

How to perform Bootstrapping on a Spring Boot application

How to use Spring Boot JDBC driver connection to connect the database

How to write a unit test case by using Mockito and Web Controller

Introduction to Spring Boot

Logging in Spring Boot

Spring Boot - Batch Service

Spring Boot - Code Structure and Build Systems

Spring Boot - Enabling Swagger2

Spring Boot - Google Cloud Platform

Spring Boot - Interceptor

Spring Boot - Rest Controller Unit Test

Spring Boot - Securing Web Applications

Spring Boot - Sending Email

Spring Boot - Tomcat Deployment

Spring Boot Architecture and Why Spring Boot is used

Spring Boot Security mechanisms and OAuth2 with JWT

Spring Vs Spring Boot Vs Spring MVC

Application Properties in Spring Boot

How to implement the SMS sending and making voice calls by using Spring Boot with Twilio

Building RESTful Web Services using Spring Boot

Consuming RESTful Web Services by using jQuery AJAX

Create a Web Application in Spring Boot using Thymeleaf

Creating Servlet Filter using Spring Boot

Exception Handling in Spring Boot

File Handling using Spring Boot

How to add the Google OAuth2 Sign-In by using Spring Boot application with Gradle build

How to build a Eureka Server using Spring Boot

How to build an interactive web application by using Spring Boot with Web sockets

How to Build Spring Boot Admin Server and Client

How to Create Applications that consume Restful Web Services

How to Create Spring Cloud Configuration Server

How to Configure Flyway Database in your Spring Boot application

How to create a Docker Image using Maven and Gradle

How to create a Spring Boot Application using Maven and Gradle

How to create Zuul Proxy Server application in Spring Boot

How to implement the Apache Kafka in Spring Boot application

How to implement the Internationalization in Spring Boot

How to implement the Hystrix in a Spring Boot application

XML Processing in Python

Variable Types and Basic Operators in Python

Time Series, Geographical and Graph Data in Python

String Handling in Python

Statistics Concepts in Python

Sending Email using SMTP in Python

Regular Expressions in Python

Processing CSV, JSON and XLS Data in Python

OOPS Concepts in Python

NLP in Python

Network Programming in Python

MySQL Database Access in Python

Multithreaded Programming in Python

Modules in Python

Introduction to Python and Installing Python

How to draw different Charts in Python

Handling Relational and NoSQL Databases in Python

Handling Date and Time in Python

GUI Programming in Python

Functions in Python

File Handling in Python

Extension Programming with C in Python

Exceptions Handling in Python

Dictionary in Python

Data Wrangling and Data Aggregations in Python

Data Science Libraries in Python

Data Operations in Python

Data Cleansing in Python

Creating Chart in Python

CGI Programming in Python

Calendar and Date and Time in Python

Basic Syntax in Python

Web Module in NodeJS

Using MongoDB with NodeJS

Scaffolding and Middleware in ExpressJS

Rest API in NodeJS

Overview of NodeJS

Overview of expressJS, installation and Request-response model

NodeJS environment setup and Creating First Application

How to use Node Package Manager and REPL Terminal

How to scale application in NodeJS and concept of packaging

Handling GET and POST Request in NodeJS

Handling Buffers in NodeJS

File Handling in NodeJS

Express Framework in NodeJS

Event Driven Programming in NodeJS

Cookies Management, Routing and Template Engine in ExpressJS

Concept of Callbacks and Streams in NodeJS

Comparison of NodeJS with other programming languages

Using Sessions and POJO Classes in Hibernate

Transaction Management in Spring

Overview and Architecture of Spring Framework

ORM Overview and Overview of Hibernate

Native SQL in Hibernate

MVC Framework in Spring

Mapping in Hibernate

Logging with Log4J in Spring

IoC Containers, AOP and JDBC Framework in Spring

Architecture of Magento 2 and Product Overview

Interceptors in Hibernate

Injecting Inner Beans and Collections in Spring

How to use Criteria Queries in Hibernate

How to perform Java Based Configuration in Spring

How to Install Hibernate and its Configuration

Handling Beans in Spring

Event Handling in Spring

Environment Setup for Spring Framework

Caching in Hibernate

Batch Processing in Hibernate

Annotations in Hibernate

Wrapper classes in Java

Variables and Keywords in Java

Understanding javap tool

Transaction Management and Batch Processing in JDBC

Synchronization in Java

Super Keyword in Java

StringBuffer and StringBuilder Class in Java

String Vs StringBuffer Vs StringBuilder

Stream in Java 8

Stream API Improvement in Java 9

Static Binding and Dynamic Binding and Final Keyword

Serialization and Reflection in Java

Regex in Java

Properties class and Generics in Java

Polymorphism in Java

OOPs Concepts in Java

Objects and Classes in Java

Multithreading in Java

Method Parameter Reflection in Java

Loops in Java

Lambda Expressions in Java

JDBC in Java

JDBC Improvements in Java 8

Java URL Class

Java try-catch block

Java StringJoiner and ArrayList Vs Vector

Java Shell Tool (JShell)

Java Queue and Deque Interface

Java Parallel Array Sorting and Type Inference

Java Optional Class

Java Networking and Socket Programming

Java Nested Interface and Method Overloading and Overriding

Java Nashorn

Java Method References and Functional Interfaces

Java Inner Classes

Java Garbage Collection and Java Runtime Class

Java forEach loop and Collectors

Java Exception propagation

Java Comments and Naming Conventions

Java Base64 Encode and Decode

Java 9 Process API Improvement

Java 9 Module System and Control Panel

Java 9 Features

Java 9 Anonymous Inner Classes Improvement and SafeVarargs Annotation

Java 8 Features

I/O Operations in Java

Introduction to Java and History of Java

Inter-thread communication and Deadlock in Java

Interfaces in Java

How to write the Hello World Java program

How to set path in Java

How to create thread in Java

How to create Immutable class in Java

Hashtable in Java

Handling String in Java

Handling Operators in Java

Features of Java and C++ Vs Java

Factory Methods in Java 9

ExceptionHandling with MethodOverriding in Java

Exception Handling in Java

Enums in Java

Difference between JDK, JRE, and JVM

Deep Dive into Threads in Java

Deep Dive into List in Java

Deep Dive into LinkedList in Java

Deep dive into LinkedHashMap and TreeMap

Deep dive into HashSet , LinkedHashSet and TreeSet

Deep Dive into HashMap in Java

Deep Dive into ArrayList in Java

Constructors in Java

Conditional Statements in Java

Concept of Method Overloading and Method Overriding in Java

Concept of Inheritance and Aggregation in Java

Components of JDBC

Comparable and Comparator interface in Java

Collections in Java

Collections Class in Java

Call by Value and Call by Reference in Java

Applet Basics in Java

Cookies in Laravel based web applications

Encryption and Hashing in Laravel

Event Handling in Laravel

Forms Handling in Laravel

How to create Blade Templates Layout

How to Create Façade in Laravel

How to perform Redirections and connect to Database

Installation Process of Laravel

Introduction to Laravel and its History

Laravel Configuration

Laravel vs CodeIgniter and Laravel Vs Symphony

Laravel vs Django and Laravel vs WordPress

Middleware Mechanism in Laravel

Process of Authentication and Authorization in Laravel

Requests in Laravel

Responses in Laravel web applications

Routing in Laravel

Sending Email in Laravel

Session Handling in Laravel

Understanding Release Process in Laravel

Views in Laravel

Magento Products

How to setup Check/Money Order payment method in Magento 2

Ajax Operations using PHP

Design Patterns in PHP

Dynamic Content Handling in PHP

File Handling in PHP

File Uploading in PHP

Loop Types in PHP

Object Oriented Programming in PHP

Operator Types in PHP

PHP - XML Introduction

Magento 2 Site Optimization

Magento - Setup Newsletter

How to use the multi language feature of Magento

How to Setup System Theme, Page Title, Layout and New Pages in Magento

How to Setup Shipping Rates and Payment Plans in Magento

How to setup shipping methods in Magento 2

How to Setup Paypal Payment and Google checkout in Magento

How to Setup Newsletter in Magento

How to Setup Google Analytics Youtube Videos and Facebook Likes in Magento

How to Setup CMS in Magento

How to setup Check/Money Order payment method in Magento 2

How to set up Zero Subtotal Checkout payment method in Magento 2

How to set up the tax rules, tax rates, and tax zones in Magento 2

How to set up Purchase Order (PO) payment method in Magento 2

How to set up Order Emails in Magento 2

How to set up multiple websites, stores, and store views in Magento 2

How to Set up Contact, Categories, Products and Inventory in Magento

How to set up Cash on Delivery (COD) payment method in Magento 2

How to set up Bank Transfer payment method in Magento 2

How to set up Authorize.net method in Magento 2

How to Manage Tax Classes in Magento

How to Install Magento on your system

How to install Magento 2 using Composer

How to install Magento 2 on windows

Ways for Site Optimization in Magento

Store Configuration in Magento 2

Search Engine Optimization in Magento 2

Reports in Magento

Products and their Types in Magento 2

PayPal Setup in Magento 2

Payment Methods in Magento 2

Overview of Magento and its Features

Orders Life Cycle in Magento 2

Magento 2 Order Processing

Magento 2 versus Magento 1

Sending XML Data in JSP

Ways for Site Optimization in Magento

Basic Configuration in Magento 2

Create and Manage CMS (Content Management System) in Magento 2

How to add the product on Home page in Magento 2

How to configure and Manage the Inventory in Magento 2

How to create Attribute Sets in Magento 2

How to create Product Attributes in Magento 2

How to create Product Category in Magento 2

How to generate Order Report in Magento 2

How to create Product in Magento 2

Variable Types and Constant Types in PHP

Sending Emails using PHP

Regular Expressions in PHP

PHP - XML Introduction

Parsing in PHP

Operator Types in PHP

Operations in MySQL DB using PHP

Object Oriented Programming in PHP

Login with Facebook and Paypal Integration in PHP

Dynamic Content Handling in PHP

Loop Types in PHP

Introduction to PHP

Important Frame Works in PHP

How to run PHP code in XAMPP

How to Install PHP on your system

How to access information from DB using PHP and AJAX

Functions in PHP

Form Handling in PHP

File Uploading in PHP

File Handling in PHP

Error and Exception Handling in PHP

CRUD operations in MySQL DB using PHP

Design Patterns in PHP

Handling Arrays and Strings in PHP

Ajax Operations using PHP

Exception Handling in JSP

Environment Setup for JSP

Directives in JSP

Custom Tags in JSP

Debugging a JSP File

Cookies Handling in JSP

Client Request in JSP

Actions in JSP

Syntax in JSP

Standard Tag Library (JSTL) in JSP

Session Tracking in JSP

Server Response in JSP

Sending Email using JSP

Security in JSP

Page Redirecting and Hits Counter and Auto Refresh

Overview of Java Server Pages and its Architecture

Lifecycle of JSP

JavaBeans in JSP

Internationalization in JSP

Implicit Objects in JSP

Form Processing in JSP

Http Status Codes in JSP

How to Access Database with JSP

Handling Date and Time in JSP

Servlets - Form Data

Servlets - Writing Filters

Servlets - Server HTTP Response

Servlets - Page Redirection and Auto Refresh

Servlets - Http Status Codes

Servlets - Hits Counter

Sending Email in Servlets

Reading Checkbox Data

Internationalization in Servlets

Handling Date and Time using Servlets

File Uploading in Servlets

Exception Handling in Servlets

Debugging in Servlets

Creating Servlets in Packages

Cookies Handling in Servlets

Annotations in Servlets

Life Cycle of Servlets

Overview of Servlets and setup of Environment

How to write a Scheduler on the Spring applications and CORS Support

Service Components in Spring Boot

Tracing Micro Service Logs in Spring Boot

How to perform Bootstrapping on a Spring Boot application

How to use Spring Boot JDBC driver connection to connect the database

How to write a unit test case by using Mockito and Web Controller

Introduction to Spring Boot

Logging in Spring Boot

Spring Boot - Batch Service

Spring Boot - Code Structure and Build Systems

Spring Boot - Enabling Swagger2

Spring Boot - Google Cloud Platform

Spring Boot - Interceptor

Spring Boot - Rest Controller Unit Test

Spring Boot - Securing Web Applications

Spring Boot - Sending Email

Spring Boot - Tomcat Deployment

Spring Boot Architecture and Why Spring Boot is used

Spring Boot Security mechanisms and OAuth2 with JWT

Spring Vs Spring Boot Vs Spring MVC

Application Properties in Spring Boot

How to implement the SMS sending and making voice calls by using Spring Boot with Twilio

Building RESTful Web Services using Spring Boot

Consuming RESTful Web Services by using jQuery AJAX

Create a Web Application in Spring Boot using Thymeleaf

Creating Servlet Filter using Spring Boot

Exception Handling in Spring Boot

File Handling using Spring Boot

How to add the Google OAuth2 Sign-In by using Spring Boot application with Gradle build

How to build a Eureka Server using Spring Boot

How to build an interactive web application by using Spring Boot with Web sockets

How to Build Spring Boot Admin Server and Client

How to Create Applications that consume Restful Web Services

How to Create Spring Cloud Configuration Server

How to Configure Flyway Database in your Spring Boot application

How to create a Docker Image using Maven and Gradle

How to create a Spring Boot Application using Maven and Gradle

How to create Zuul Proxy Server application in Spring Boot

How to implement the Apache Kafka in Spring Boot application

How to implement the Internationalization in Spring Boot

How to implement the Hystrix in a Spring Boot application

Login with Facebook and Paypal Integration in PHP

Views in Laravel

Understanding Release Process in Laravel

Session Handling in Laravel

Sending Email in Laravel

Routing in Laravel

Responses in Laravel web applications

Requests in Laravel

Process of Authentication and Authorization in Laravel

Middleware Mechanism in Laravel

Laravel vs Django and Laravel vs WordPress

Laravel vs CodeIgniter and Laravel Vs Symphony

Laravel Configuration

Introduction to Laravel and its History

Installation Process of Laravel

How to perform Redirections and connect to Database

How to Create Façade in Laravel

How to create Blade Templates Layout

Forms Handling in Laravel

Event Handling in Laravel

Encryption and Hashing in Laravel

Cookies in Laravel based web applications

Controllers in Laravel

Contracts and CSRF Protection in Laravel

Available Validation Rules of Laravel

Artisan Console for interaction in Laravel

Application Structure of Laravel

Expression Language (EL) in JSP

File Uploading in JSP

Filters in JSP

Form Processing in JSP

Filters in JSP

File Uploading in JSP

Expression Language (EL) in JSP

Exception Handling in JSP

Environment Setup for JSP

Directives in JSP

Debugging a JSP File

Custom Tags in JSP

Cookies Handling in JSP

Client Request in JSP

Actions in JSP

Servlets - Client HTTP Request

Session Tracking in Servlets

Top Java and JEE Interview Questions and Answers

Articles

eBooks

Interview Questions

Videos

Articles

eBooks

Interview Questions

Videos

Apex Programming

Articles

eBooks

Interview Questions

Videos

Concept of Apex Triggers

Apex Security

Classes and Methods in Apex programming language

Concept of Objects and Interfaces in Apex programming language

Database Methods and process of executing the Apex class in Salesforce

Deployment in Salesforce using Sandbox

Enterprise Application Development Example

How to Perform Debugging in Apex

How to perform the various Database Modification Functionalities in Salesforce

How to perform Unit Testing in Apex

Overview of Apex Programming and its environment

Search Functionality using SOSL and SOQL

Understand Batch Processing in Salesforce Apex

Understanding deciding, Loops and Collections in Apex

Understanding Governor Limits in Salesforce Apex

Understanding the info Types and variables in Apex programming language

Understanding the environment for Salesforce Apex development

Understanding the String Manipulation, Arrays and Constants in Apex programming language

Different Levels of Data Access in Salesforce

Variables & Formulas in Salesforce

Using Records, Fields and Tables in Salesforce

Using Forms and List Controllers in Salesforce

Creating Static Resources in Salesforce

Standard and Custom Objects in Salesforce platform

Salesforce - Navigating Setup

Overview of Salesforce and its architecture

Master Detail Relationship in Salesforce

Lookup Relationship in Salesforce

How to Import Data in Salesforce

How to Export Data from Salesforce

How to Define Sharing Rules in Salesforce

How to create Visual force Pages in Salesforce

How to create Reports and Dashboards in Salesforce

Concept of Apex Triggers

Get Started with Salesforce - Environment

How to Create a Role Hierarchy in Salesforce

Apex Security

Classes and Methods in Apex programming language

Concept of Objects and Interfaces in Apex programming language

Database Methods and process of executing the Apex class in Salesforce

Deployment in Salesforce using Sandbox

Enterprise Application Development Example

How to Perform Debugging in Apex

How to perform the various Database Modification Functionalities in Salesforce

How to perform Unit Testing in Apex

Overview of Apex Programming and its environment

Search Functionality using SOSL and SOQL

Understand Batch Processing in Salesforce Apex

Understanding deciding, Loops and Collections in Apex

Understanding Governor Limits in Salesforce Apex

Understanding the info Types and variables in Apex programming language

Understanding the environment for Salesforce Apex development

Understanding the String Manipulation, Arrays and Constants in Apex programming language

Using Formula Fields in Salesforce

Automate Business Processes in Salesforce

Top Salesforce Interview Questions and Answers

Articles

eBooks

Interview Questions

Videos

SAP Business Object

SAP Hana

Articles

eBooks

Interview Questions

Videos

Alert Monitoring and Logging in SAP Hana

Authentications and Authorization Methods in SAP HANA

Calculation Views in SAP Hana

Core Architecture of SAP Hana

Crystal Reports in SAP Hana

DXC Replication Method and CTL Method and MDX provider in SAP Hana

Excel Integration with SAP Hana and Bi 4.0 Connectivity to Hana Views

User Administration & Role Management and Security Overview in SAP Hana

Usage of SQL Script in SAP Hana

SQL Triggers, Synonym and Data Profiling in SAP Hana

SQL Overview and Data Types in SAP Hana

SQL Functions and Operators in SAP Hana

SQL Expressions, Stored Procedures and Sequences in SAP Hana

SQL Editor in HANA Studio

Packages and Attribute and Analytic View in SAP Hana

Overview of SAP HANA

Overview of SAP HANA Studio

Modeling and Schemas in SAP HANA

Log Based and ETL Based Replication in SAP Hana

License Management and Auditing in SAP Hana

Information Modeler and System Monitor in SAP HANA

High Availability and Backup and Recovery in SAP Hana

Export and Import Options in Sap Hana

Data Replication Overview in SAP Hana

Analytic Privileges and Information Composer in SAP Hana

Top SAP HANA Interview Questions and Answers

Top SAP HANA Administration Interview Questions and Answers

SAP Hana Adminstration

SAP Hana Finance

Articles

eBooks

Interview Questions

Videos

Profitability Analysis and Management Accounting in SAP Simple Finance

Overview of SAP Hana and SAP Hana Finance

Migration and Manual Reposting of Costs in SAP Simple Finance

How to Display Financial Tables in SAP Simple Finance

Concept of Period Lock Transaction in SAP Simple Finance

Concept of Asset Scrapping in SAP Simple Finance

Create Default Account Assignment in SAP Simple Finance

How to Create a Primary Cost in G-L Account

Ledger Management in SAP Simple Finance

Reporting Options and G/L Accounting in SAP Simple Finance

Universal Journal and Document Number in SAP Simple Finance

SAP Simple Finance Architecture and Deployment Options

Asset Accounting in SAP Simple Finance

Concept of Integrated Business Planning and Integration of Simple Finance with other Modules

Top SAP S4 HANA Finance Interview Questions and Answers

SAP Hana Logistics

Articles

eBooks

Interview Questions

Videos

Supply Chain Planning and Integrated Business Planning in SAP Hana Logistics

Overview of SAP Hana Simple Logistics

MRP Procedures and Key Features in SAP Simple Logistics

MIGO Transactions in SAP Simple Logistics

Manufacturing Process in SAP Simple Logistics

Invoice Management and Operational Procurement in SAP Simple Logistics

How to Manage Business Partner in SAP Simple Logistics

How to Execute MRP Live planning

How to Create Business Partner in SAP HANA Logistics

Fiori UX and Deployment and Procurement Types in SAP Hana Logistics

Execute Discrete Production in SAP Hana Logistics

Contract Management and Perform Procurement Transfer Stock in SAP Hana Logistics

Concept of Simplification Item in SAP Simple Logistics

Analyze Sales Orders in SAP Simple Logistics

Top SAP S4 HANA Logistics Interview Questions and Answers

SAP UDT & IDT

Articles

eBooks

Interview Questions

Videos

Building Data Foundation in SAP IDT

Building Query in Query Panel, Publishing in SAP IDT

Business Layer Properties in SAP IDT

Business Layer in SAP IDT

Dealing with Published Universes in SAP IDT

Deploying Universe in SAP Universe Designer

Format Editor Overview in SAP IDT

How to create universe in SAP IDT

How to use Table Browser and Derived Tables in SAP Universal Designer

Joins In Data Foundation in SAP IDT

Managing Connections in SAP IDT

Managing Resources in Repository, Qualifiers and Owners

OLAP Data Sources in SAP Universe Designer

Projects Handling in SAP IDT

Overview of SAP Universe Designer

Security in SAP IDT

UDT vs. IDT Comparison

unv Universe in SAP Business Object

Using Formula Bar and Universe Operations in SAP Universe Designer

Using LOVs and Create, Edit and Save a Universe

Concept of Calculated Measures and Aggregate Awareness

Business Layer View in SAP IDT

SAP IDT - Overview and User Interface

Creating Parameters and Schemas in SAP Universe Designer

Sap Webi

SAP HANA Admin Studio and System Management

Overview of SAP HANA Administration

SAP HANA Admin Tools

SAP HANA License Management and Multitenant DB Container Management

SAP Hana Backup and Recovery

SAP HANA Lifecycle Management

Smart Data Access and Integration with Hadoop

User Provisioning in SAP Hana

Building Data Foundation in SAP IDT

Building Query in Query Panel, Publishing in SAP IDT

Business Layer Properties in SAP IDT

Business Layer in SAP IDT

Dealing with Published Universes in SAP IDT

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Types of Qlik Sense Aggregation Functions

Last updated on Nov 15 2021
590

Debodeep Mukherjee

Table of Contents

Types of Qlik Sense Aggregation Functions

Have a glance at Qlik Sense Formatting Functions

  1. Basic Qlik Sense Aggregation Functions

The basic aggregation functions are the foremost commonly used aggregation functions.

  • FirstSortedValue

This function sorts values during a field supported another field loaded within the same script.

Syntax:

  1. FirstSortedValue([ distinct ] value, sort-weight [, rank ])

Where, value is that the field or dimension which you would like to sort supported the values provided within the sort-weight parameter.

Sort-weight is that the field whose values are going to be sorted from lowest to highest.

Rank sets the nth value from the list of sorted values which you would like the function to return.

For example, using the sample data given below we’ll apply the function and see how it works.

  1. Temp:
  2. LOAD * inline [
  3. Customer|Product|UnitSales
  4. Arman|AA|10
  5. Arman|AA|18
  6. Arman|BB|9
  7. Arman|CC|2
  8. Chandrika|AA|4
  9. Chandrika|BB|5
  10. Chandrika|DD|25
  11. Darsh|AA|8
  12. Darsh|CC|19
  13. Priya|AA|16
  14. Priya|AA|16
  15. Priya|DD|10
  16. ] (delimiter is ‘|’);

Now, we’ll apply the firstsortvalue function thereon .

FirstSortedValue:
LOAD
Customer,FirstSortedValue(Product,UnitSales)
as CustomerRank
Resident Temp Group By Customer;

This returns a table named FirstSortedValue with a field named CustomerRank and Customer.

Customer CustomerRank
Arman CC
Chandrika AA
Darsh AA
Priya DD

 

Here, the firstsortvalue() function sorts the UnitSales values supported Customers from lowest to highest. the littlest value of UnitSales for every customer is taken and returned as smallest to highest. That is, CC=2 is that the lowest for Arman, then AA=4 is that the second lowest for Chandrika, AA=8 for Darsh and DD=10 is that the lowest for Priya but largest of the four customers.

  • Max

This function returns the very best value amongst the evaluated values of a field. you’ll get a selected nth value from the returned values using the rank parameter.

Syntax:

Max(expr [, rank])

  1. Max(expr [, rank])
  • Min

This function returns rock bottom value amongst the evaluated values of a field. you’ll get a selected nth value from the returned values using the rank parameter.

Recommend Reading – Qlik Sense Field Functions

Syntax:

  1. Max(expr [, rank])
  • Mode

This function returns the foremost commonly occurring value or the worth that happens the very best number of times during a field. This function evaluates and returns both text and numeric values from a field.

Syntax:

  1. Mode(expr)
  • Only

This function returns a worth which is that the only possible results of a specific evaluation. This function uses both text and numeric values. If there’s no such unique value which exists because the only value after the evaluation of knowledge values, then the function returns NULL.

Syntax:

  1. Only(expr)
  • Sum

This function calculates the entire of the values given during a field and returns the calculated sum.

Syntax:

  1. Sum([distinct]expr)
  2. Counter aggregation functions

The counter aggregation functions count the amount of values being evaluated during a field and returns that number.

  • Count

This function returns the entire number of values present during a field during a table.

Syntax:

  1. count([distinct ] expression |* )
  • MissingCount

This function returns the amount of missing values during a field or expression.

Syntax:

  1. MissingCount([ distinct ] expression)
  • NullCount

This function returns the amount or count of all the NULLs present in an expression or field of a table.

Syntax:

  1. NullCount([ distinct ] expression)
  • NumericCount

This function counts only the numeric values present in an expression or field and returns the count.

Let’s revise Qlik Sense Counter Functions

Syntax:

  1. NumericCount([ distinct ] expression)
  • TextCount

This function counts only the text values present in an expression or field and returns the count.

Syntax:

  1. TextCount([ distinct ] expression)
  2. Financial aggregation functions

These are the aggregation functions applied to the financial data values and utilized in the financial operations associated with payments and income .

  • IRR

This function calculates and returns the interior Rate of Interest (IRR) value for a series or number of money flow or the cash debited and credited. The IRR is that the rate of interest which an individual receives upon making investments where payments are made (shown by a negative sign) and received (shown by a positive sign). Such payments must occur at regular intervals like monthly or annually.

Syntax:

  1. IRR(value)

For instance, a field named ‘Payments’ contains some values showing income that IRR must be calculated. Suppose the values are, -1000, 3000, 4200, 6800 then the function IRR(Payments) will return the interest value as 0.1634.

  • XIRR

This function calculates the IRR for an outlined period or schedule of a series of money flow. this suggests that the time periods for cash flows don’t need to be periodic. within the function, you’ll specify the payments or cashflow values from the parameter pmt. Also, the schedule of money flow or payments are often set by date.

Syntax:

  1. XIRR(pmt, date)
  • NPV

This function returns internet Present Value (NPV) for a series of future payments supported a reduction rate applied on the payments values over a period.

Syntax:

  1. NPV(discount_rate, value)

Where, discount_rate is that the rate of discount applied over the whole period on the payment values.

value is that the expression or field which contains the payment values.

  • XNPV

This function returns internet Present Value (NPV) for a series of future payments supported a reduction rate applied on the payments values over fixed schedule of your time or date i.e. the time intervals won’t be periodic.

Syntax:

  1. XNPV(discount_rate,pmt,date)

Where, discount_rate is that the rate of discount applied over the whole period on the payment values.

pmt is that the expression or field which contains the payment values.

date is that the expression gives the dates which specifies the schedule of dates which corresponds to the payments we would like to guage .

  1. Statistical aggregation functions
  • Avg

This function returns the typical of all the aggregated values from the info fields.

Syntax:

  1. avg([distinct] expression)
  • Correl

This function returns the coefficient of correlation for the aggregated set of values which exists as a pair of coordinates represented as x and y-values or value1 and value2 within the expression.

We recommend you to read Qlik Sense Integer Functions

Syntax:

  1. Correl(value1, value2)

Where, value1 and value 2 are the series of paired values that we will calculate the coefficient of correlation by the function.

  • Fractile

This function evaluates a fractile value for the given values in aggregation. you’ll set the fraction between 0 and 1 like the fractile value you would like to calculate for a given set of values.

Syntax:

  1. Fractile(expr, fraction)
  • Kurtosis

This function evaluates and returns the kurtosis value for a given set of values. you’ll use the Distinct parameter to specify that each one the duplicate values are going to be disregarded by the function.

 

Syntax:

  1. Median(expr)
  • Skew

This function returns the skewness of the set of values provided for evaluation. you’ll use the Distinct parameter to specify that each one the duplicate values are going to be disregarded by the function. Also, using the parameter expr, you’ll specify the sector which contains values that you would like to calculate the skewness.

You must read Qlik Sense chart

Syntax:

  1. Skew([distinct]expr)
  • Stdev

This function evaluates and returns the quality deviation for a given set of values. you’ll use the Distinct parameter to specify that each one the duplicate values are going to be disregarded by the function. Also, the parameter expr, you’ll specify the sector which contains values that you would like to calculate the quality deviation.

Syntax:

  1. Stdev([distinct] expr)
  • Sterr

This function evaluates and returns the quality error (stdev/sqrt(n)) value for a given set of values. you’ll use the Distinct parameter to specify that each one the duplicate values are going to be disregarded by the function. Also, the parameter expr, you’ll specify the sector which contains values that you would like to calculate the quality error.

Syntax:

  1. Sterr([distinct] expr)
  • STEYX

This function evaluates and returns the quality error value of the anticipated y-value like each x-value in regression. The values that we absorb as input must be in pairs of x and y-values.

Syntax:

  1. STEYX(y_value, x_value)
  2. String aggregation functions
  • Concat

This function returns a combined string i.e. a string resulting from the concatenation of a couple of individual strings.

Syntax:

 

 

 

Syntax:

  1. Concat([distinct]string[,delimiter [,sort-weight]])

Where, the string is the number of individual strings which you want to join or combine.

delimiter is the sign which you want to use to separate the individual values in the joined string.

sort-weight sets the sort order for concatenation of strings i.e. the string corresponding to the lowest value will be concatenated first and so on till the highest value.

For example,

  1. TeamData:
  2. LOAD * inline [
  3. SalesZone|Team|Amount
  4. East|Gamma|20000
  5. East|Gamma|20000
  6. West|Zeta|19000
  7. East|Alpha|25000
  8. East|Delta|14000
  9. West|Epsilon|17000
  • West|Eta|14000
  • East|Beta|20000
  • West|Theta|23000
  • ] (delimiter is ‘|’);
LOAD SalesGroup,Concat(distinct Team,’-‘) as TeamConcat
Resident TeamData Group By SalesGroup;

This will return a field having records with concatenated strings of East and West sales zones.

SalesZone TeamConcat
East Alpha-Beta-Delta-Gamma
West Epsilon-Eta-Theta-Zeta
  • FirstValue

This function returns the last value from the loading of a table and its fields.

Syntax:

  1. FirstValue(expr)

For example,

  1. TeamData:
  2. LOAD * inline [
  3. SalesZone|Team|Amount
  4. East|Gamma|20000
  5. East|Gamma|20000
  6. West|Zeta|19000
  7. East|Alpha|25000
  8. East|Delta|14000
  9. West|Epsilon|17000
  10. West|Eta|14000
  11. East|Beta|20000
  12. West|Theta|23000
  13. ] (delimiter is ‘|’);

The function FirstValue(Team) will return Gamma for the worth East and Zeta for the worth West because the first loaded value.

  • LastValue

This function returns the worth which was loaded last during the loading of a table and its fields.

Syntax:

  1. LastValue(expr)

For example,

  1. TeamData:
  2. LOAD * inline [
  3. SalesZone|Team|Amount
  4. East|Gamma|20000
  5. East|Gamma|20000
  6. West|Zeta|19000
  7. East|Alpha|25000
  8. East|Delta|14000
  9. West|Epsilon|17000
  10. West|Eta|14000
  11. East|Beta|20000
  12. West|Theta|23000
  13. ] (delimiter is ‘|’);

The function LastValue(Team) will return Beta for the worth East and Theta for the worth West because the first loaded value.

  • MaxString

This function finds and returns the last value loaded during a field of a table.

Have a glance at Qlik Sense zone Functions

Syntax:

  1. MaxString(expr)

For example, within the sample script given below, we’ll get the utmost string or the string loaded last so as .

  1. TeamData:
  2. LOAD * inline [
  3. SalesZone|Team|Date
  4. East|Gamma|01/05/2018
  5. East|Gamma|02/05/2018
  6. West|Zeta|01/06/2018
  7. East|Alpha|01/07/2018
  8. East|Delta|01/08/2018
  9. West|Epsilon|01/09/2018
  10. West|Eta|01/10/2018
  11. East|Beta|01/11/2018
  12. West|Theta|01/12/2018
  13. ] (delimiter is ‘|’);

The function, MaxString(Date) will return 01/11/2018 for East SalesZone and 01/12/2018 for the SalesZone West.

  • MinString

This function finds and returns the primary value loaded during a field of a table because the minimum string.

Syntax:

  1. MinString(expr)

For example, within the sample script given below, we’ll get the minimum string or the string loaded last so as .

  1. TeamData:
  2. LOAD * inline [
  3. SalesZone|Team|Date
  4. East|Gamma|01/05/2018
  5. East|Gamma|02/05/2018
  6. West|Zeta|01/06/2018
  7. East|Alpha|01/07/2018
  8. East|Delta|01/08/2018
  9. West|Epsilon|01/09/2018
  10. West|Eta|01/10/2018
  11. East|Beta|01/11/2018
  12. West|Theta|01/12/2018
  13. ] (delimiter is ‘|’);

The function, MinString(Date) will return 01/05/2018 for East SalesZone and 01/06/2018 for the SalesZone West.

  1. Synthetic dimension functions

The synthetic dimension functions create values synthetically which aren’t a neighborhood of the fields that load within the script. The values created by synthetic dimension functions reside during a synthetically created dimension. we will use the values of the synthetic dimension in charts as a calculated dimension and contain values arising from the prevailing dimension from the tables loaded within the script. We call such dimensions as dynamic synthetic functions. The values in such dimensions doesn’t affect by selections made in other fields.

We can use it only in chart expressions and not in script expressions.

  • ValueList

This function creates a group of row labels or strings because the newly formed synthetic dimension which can contain values of calculations made with values of other fields.

Learn more about Qlik Sense Null Functions

Syntax:

  1. ValueList(v1 {,…})

Where v1 shows the list of dimension names that separate by comma which you would like to make .

,…. is that the added list of more dimensions.

For example,

  1. SalesRecord:
  2. LOAD * INLINE [
  3. SaleID|Amount|Year
  4. 1|1|2018
  5. 2|1|2018
  6. 3|1|2018
  7. 4|2|2018
  8. 5|2|2018
  9. 6|2|2018
  10. 7|2|2018
  11. 8|1|2017
  12. 9|1|2017
  13. 10|2|2017
  14. 11|2|2017
  15. 12|2|2017
  16. ] (delimiter is ‘|’);

We will create 3 new synthetic dimensions from the function ValueList()which will use the values given within the table.

IF(ValueList(‘Number of Orders’, ‘Average Order Size’, ‘Total Amount’) = ‘Number of Orders’, count(SaleID),’Average Order Size’, avg(Amount), ‘Total Amount’, sum(Amount) ))

This will give us three new row labels within the resultant table.

Synthetic Dimensions Year Values
Number of Orders 2017 5.00
Number of Orders 2018 7.00
Average Order Size 2017 13.20
Average Order Size 2018 15.43
Total Amount 2017 66.00
Total Amount 2018 108.00

ValueLoop

This function returns a group of values created automatically from iterations occurring from the beginning to finish value. These newly created values reside during a synthetic dimension.

Syntax:

  1. ValueLoop(from [, to [, step ]])

Where, from is that the start value of the range or set of values this function will generate.

to is that the end or last value of the range or set of values this function will generate.

step is that the size of increment for calculating each new value within the range or set of values.

For example, ValueLoop(1,50) will create an inventory of values from 1 to 50.

Or, ValueLoop(2,10,2) will increment each value ranging from 2 to 2 values further and return 2,4,6,8, and 10.

  1. Nested aggregation

Nested aggregation is completed when the user wants to use an aggregation on the results of another aggregation function, hence, referred to as nesting aggregations. In Qlik Sense, you’ll nest up to 100 aggregation functions one within the other. a really important condition for nesting the aggregation functions, you want to use the entire qualifier within the inner expressions whenever you nest a function.

Recommended Reading – Qlik Sense Day Numbering Functions

For example, notice the expression given below,

  1. Sum (If(Year(OrderDate)=Max(TOTAL Year(OrderDate)), Sales))

Here, the Max() function nest in another aggregation function i.e. Sum(). We use the entire qualifier within the inner expression to validate the nesting in Qlik Sense, otherwise, we’ll not accept it.

So, this brings us to the end of blog. This Tecklearn ‘Types of Qlik Sense Aggregation Functions’ blog helps you with commonly asked questions if you are looking out for a job in Qlik Sense BI. If you wish to learn Qlik Sense and build a career in Business Intelligence domain, then check out our interactive, Qlik Sense Certification Training, that comes with 24*7 support to guide you throughout your learning period. Please find the link for course details:

https://www.tecklearn.com/course/qlik-sense-certification-training/

Qlik Sense Certification Training

About the Course

Qlik Sense is a revolutionary Business Analytics tool to come from the Qlik stables. It provides powerful self-service analytics that are readily deployable through interactive and personalized dashboards, data visualization techniques and insightful reports. By the end of this Qlik Sense online training, you will be able to perform key skills of the self-service BI tool – Qlik Sense, such as self-service analytics, write data load scripts, data discovery, create dashboards, develop and share apps, create reports, and design and build data visualizations. All these skills will enable you to clear the Qlik Sense certification exam.

Why should you take Qlik Sense Training?

  • The average annual pay for a Qlik Sense Professional is $101,871. -Indeed.com.
  • HSBC, Alstom, Chrysler, Citibank, Accenture and many other MNC’s worldwide use Qlik Sense BI and it has a market share of around 5% globally.
  • By the end of 2020, the market is expected to touch USD 22.8 billion as modern BI and analytics continue to expand more rapidly, Gartner said in a report.

What you will Learn in this Course?

Introduction and Installation of Qlik Sense

  • Need for self-service Business Intelligence/Business Analytics
  • Installation of Qlik Sense and Qlik Sense Desktop

Qlik Sense Features

  • Qlik Data indexing engine
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  • Types of Data Loading
  • Types of Concatenation

Data Modelling

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  • Understanding QVD layer
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  • Create Master Calendar

Advance Data Modelling

  • Qualify and unqualify
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Qlik Sense Enterprise

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  • Create QVD Files
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  • Create Tier 2 Qlik Sense App

Data Visualization

  • Expressions
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Set Analysis

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  • Use set expression like identifiers, operators, modifiers and comparative analysis

Advance Set Analysis

  • Deploy comparison sets and perform point-in-time analysis

Qlik Sense Storytelling

  • Storytelling feature of Qlik Sense
  • Create a story and playback the story

Qlik Sense Visualization

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  • Advanced Charts
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  • Real Life Examples

Security

  • Security aspects of Qlik Sense
  • Security rules

Got a question for us? Please mention it in the comments section and we will get back to you.

 

 

 

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