SOFTWARE TESTING

★★★★★

(2,095 ratings) 50,000+ Student

ETL TESTING

Informatica is not only ETL tool but also Data integrator. Informatica is one of the Best tool in current industry provides versatile solutions to any kind of data

Radical Technologies

50,000+ English 50 hours Weekdays / Weekends Classroom / Online / Corporate

Online / Classroom

ETL TESTING

IT Training Programme

Duration 50 hours

Batch Type Weekdays / Weekends

Mode of Training Classroom / Online / Corporate

Locations Pune, Bangalore, Kochi

Language English

Certification Globally Recognized

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100% placement assistance

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What you'll learn

Understand core concepts and architecture from the ground up

Get hands-on with the tools used by working professionals

Build real-world projects you can add to your portfolio

Learn industry best practices and coding standards

Practice with real datasets and real-world scenarios

Prepare for certification and technical interviews

Work on collaborative, team-based exercises

Apply performance tuning and optimization techniques

Understand how the technology fits into a larger ecosystem

Complete assignments reviewed by mentors

Programme Overview

8 sections covering the complete curriculum — a single, progressive learning arc.

50 hours

Training Duration

Core Modules

Total Lessons

4.8★

Average Rating

50K+

Students Trained

Foundations & Core Concepts

Get hands-on with the fundamentals and architecture — the building blocks for everything that follows.

Fundamentals Architecture Setup

Hands-On Practical Training

Work through real exercises and assignments designed to mirror what you will do on the job.

Practicals Assignments Labs

Real-World Projects

Apply what you have learned to end-to-end projects that go straight into your portfolio.

Projects Portfolio Case Studies

Advanced Techniques

Go beyond the basics with advanced concepts, integrations and production-grade practices.

Advanced Integration Best Practices

Ecosystem Integration

Understand how this technology connects with the broader tools and platforms used in the industry.

Ecosystem Tools Platforms

Performance & Interview Prep

Master optimization techniques and prepare for the technical interview questions employers actually ask.

Optimization Interview Prep Certification

Who is this programme for?

Whether you're already writing code, working with data, or supporting applications today — this programme is built to take you into a SOFTWARE TESTING role.

Software Developers

Engineers who want to add this skill set to their toolkit

Analysts & Consultants

Professionals moving into a more technical, hands-on role

IT Professionals

System admins and support engineers upskilling into a new domain

Fresh Graduates

CS/IT graduates aiming for a job-ready technical role

Course Curriculum

8 sections • 63 lessons • 50 hours

Jump to Section

Total Duration

50 hours

100% Practical · Unlimited Doubt Sessions

01 Introduction to ETL and DW Concepts

What is Data Warehousing?

Differences between OLTP and Data Warehousing

Why we need two separate solution for real time and warehousing

Data Acquisition :

DATA EXTRACTION

How to extract data from several sources and load into same target table

DATA TRANSFORMATION

How to perform transformation logics on data

DATA LOADING

How to load data into final target table

Data Marts :

Need and usage of data marts and types of data marts

Dependent DM

Independent DM

02 Data Warehousing Life Cycle

Types of Tables :

Fact Table

Dimension table

Schemas :

Star Schema

Snowflake Schema

Fact Constellation Schema

SCD (Slowly Changing Dimensions) :

Different types of SCD’s which developer develops and a tester has to test as per different types of data needs of clients

We implement SCD-1 and SCD-2 in class to show the implementation part more transparently and explain SCD-3 to define how to work on limited historical data as well which is used sometimes

Types :

TYPE1 SCD

TYPE2 SCD

TYPE3 SCD

03 ETL Tool Implementation and Testing Concepts

Basic Concepts In Sql (Select, Update, Insert and Delete) :

How to design frequently used testing queries to validate the data in source and target for both of the reasons Data Quality and Correctness to ensure that expected data came into the final and mediator target tables or not.

Overview of Etl Tool Architecture :

How ETL tool works and what is the basic need of ETL tools in the market,

What are the similarities between ETL tools and SQL

Why we use ETL Tools if SQL is the only standard which any Database or Data Warehouse can use

How ETL Tools work at back end

Different ETL Tools in the market

What types of tasks tester performs on ETL for testing purpose

Informatica PowerCenter (Leading tool in the market)

04 Coding and testing process in different transformation rules

SAMPLE Loading from source to target

SORTER Transformation

FILTER Transformation

EXPRESSION Transformation

JOINER Transformation

UNION Transformation

AGGREAGATOR Transformation

SEQUENCE GENERATOR Transformation

SQL Transformation

We provide this practice as additional benefit to you so that you can implement jobs by yourself to understand that what developers do in real time which you have to test.

05 Testing Techniques in ETL

MINUS Query

COUNT Query

UNION Query

JOIN Query

06 Informatica PowerCenter

How developers work on PowerCenter

Different components of PowerCenter

Tasks developed in different components

07 Data Stage

What is Data Stage

Differences between Informatica PowerCenter and DataStage

Components of DataStage

Differences between ETL development process in Informatica and DataStage

08 Additional Benefits

Interview Questions

Resume preparations

Real-time Scenarios examples and solution discussion

Assignments

Tools & Technologies

Every tool listed here is installed, configured and used in a hands-on lab session.

Core Tools

Hands-On Labs

Practical Environment

Industry-Standard Tools

Real-World Setup

Guided Exercises

Skill Building

Sample Datasets

Practice Material

Practice & Projects

Mini Projects

Applied Practice

Assignments

Mentor Reviewed

Doubt Sessions

Live Support

Career Readiness

Resume Building

Career Support

Mock Interviews

Interview Prep

Certification Prep

Global Recognition

Deployment & Delivery

Production Practices

Real-World Ready

Best Practices

Industry Standards

63+

Hands-On Lessons

Core Modules

50 hours

Training Duration

100%

Practical Training

You don't just learn ETL TESTING. You ship it.

Three major projects, each mirroring how production teams actually work — from guided foundations to a portfolio-ready capstone.

PROJECT // 01

Guided Foundation Project

→Requirement Analysis

→Guided Implementation

→Mentor Review

→Iteration

Foundation Beginner

Apply the fundamentals in a structured, mentor-reviewed project

Take the core concepts from the first half of the curriculum and apply them to a realistic scenario, with guidance and feedback from your mentor at every step.

Structured project brief

Step-by-step implementation

Mentor feedback and review

Documented outcome

Stack Core Concepts Best Practices

PROJECT // 02

Applied Practice Project

→Scenario Design

→Independent Build

→Testing & Validation

→Peer Review

Applied Intermediate

Build a more independent project mirroring real production scenarios

Work through a project that combines multiple concepts from the curriculum, closer to how work is actually structured on the job — less hand-holding, more ownership.

End-to-end implementation

Testing and validation

Documentation

Peer/mentor review

Stack Applied Skills Testing

PROJECT // 03

Capstone Project

→Planning

→End-to-End Build

→Review & Refinement

→Presentation

Capstone Advanced

Take a project from requirements to a polished, portfolio-ready deliverable

Your final project — plan, build, test and present a complete solution using everything covered in the curriculum, reviewed by mentors before you graduate.

Complete working solution

Presentation-ready documentation

Mentor sign-off

Portfolio-ready deliverable

Stack Full Curriculum Portfolio

All 3 projects go directly into your portfolio & resume — reviewed by mentors before you graduate.

See Sample Project Reports

Upcoming Batches

Start Date	Time	Day	Mode	Enroll
23/09/2026	06:00 AM – 07:00 AM	Weekday	Online	Enroll Now

Why Radical Technologies

Live Online Training

Highly practical oriented training
Installation support on your system
24/7 Email and Phone support
100% Placement Assistance
Global Certification Preparation
Trainer-Student Interactive Portal
Assignments and Projects by Mentors

Live Classroom Training

Weekend / Weekdays / Morning / Evening batches
80:20 Practical and Theory ratio
Real-life Case Studies
Easy make-up for missed sessions
PSI | Kryterion | Redhat Test Centers
Lifetime Video Classroom Access (coming soon)
Resume Prep and Mock Interviews

Self-Paced Training

Learn 300+ courses at your own time
50,000+ Satisfied Learners
Course Completion Certificate
Practical Labs available
Mentor Support available
Doubt Clearing Session available
10% Discounted Global Certification

Like the Curriculum? Let's Get Started

Join 50,000+ students already enrolled at Radical Technologies

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Global Certification

Radical Technologies is the leading IT certification institute in Pune, offering globally recognized certifications across various domains. With expert trainers and comprehensive materials, we ensure students gain in-depth knowledge and hands-on experience to excel in their careers. Our certification programs are tailored to meet industry standards — from cloud technologies to data science — empowering individuals to stay ahead in the ever-evolving tech landscape.

Career Services

At Radical Technologies, we are committed to your success beyond the classroom. Our 100% Job Assistance program ensures that you are not only equipped with industry-relevant skills but also guided through the job placement process. With personalised resume building, interview preparation, and access to our extensive network of hiring partners, we help you take the next step confidently into your IT career.

Career Support

Course Completed? Need next steps?

Need Interview Supports?

Need Job Assistance?

Came from any other Institute?

Join our Brush-up Session & get support until you find a job!

Get Started

Radical Learning Eco-System

Exam Simulator

Cloud SandBox

Hands-on Cloud Lab

Developer Coding Ground

Student Reviews

4.8★

Average learner rating

50K+

Students trained

30+

Hiring companies alumni work at

100%

Placement assistance

4.8

★★★★★

Course Rating

★★★★★

85%

★★★★☆

12%

★★★☆☆

★★☆☆☆

★☆☆☆☆

Radical Technologies transformed my career in ETL Testing. The hands-on training and expert guidance I received in Pune were invaluable.

R Radical Student

The ETL Testing Course at Radical Technologies is the best in Pune. The instructors are knowledgeable and the curriculum is comprehensive.

R Radical Student

I highly recommend Radical Technologies for anyone looking to master ETL Testing. Their Pune center offers top-notch training and certification.

R Radical Student

Enrolling in the ETL Testing Training at Radical Technologies was the best decision for my career. The practical approach and experienced trainers in Pune made all the difference.

R Radical Student

The ETL Testing Certification from Radical Technologies in Pune gave me a competitive edge in the job market. The interview preparation sessions were particularly helpful.

R Radical Student

Radical Technologies' ETL Testing Online Course is excellent. I was able to learn at my own pace while still receiving support from the Pune-based instructors.

R Radical Student

I took the ETL Testing Course in Pune and was impressed by the depth of knowledge and practical experience provided by Radical Technologies.

R Radical Student

The Informatica ETL Training at Radical Technologies in Pune was comprehensive and insightful. It has significantly improved my data integration skills.

R Radical Student

Radical Technologies offers the best ETL Testing Training in Pune. The real-world projects and case studies helped me understand complex concepts easily.

R Radical Student

I completed the ETL Testing Course Online with Radical Technologies and found it extremely beneficial. The instructors from Pune were always available to help.

R Radical Student

The ETL Testing Corporate Training by Radical Technologies in Pune helped our team upskill effectively. Their tailored approach met all our business needs.

R Radical Student

The ETL Testing Automation Tools training at Radical Technologies in Pune was a game-changer for my career. I can now handle large data sets more efficiently.

R Radical Student

Radical Technologies' ETL Testing Classes in Pune are well-structured and provide excellent practical experience. I feel confident in my skills now.

R Radical Student

I took the ETL Certification Course at Radical Technologies in Pune and it was fantastic. The training was thorough and the certification boosted my career.

R Radical Student

The ETL Testing Online Training by Radical Technologies was flexible and effective. Despite being online, the support from the Pune instructors was amazing.

R Radical Student

Frequently Asked Questions

15 questions about the ETL TESTING course.

01 What is ETL Testing?

ETL Testing stands for Extract, Transform, Load Testing. It involves validating data at various stages of extraction, transformation, and loading to ensure accuracy and reliability.

02 Why is ETL Testing important?

ETL Testing ensures that data migration processes maintain data integrity, consistency, and reliability across different systems and platforms.

03 What skills are required for ETL Testing?

Skills typically include SQL querying, understanding of databases, data warehousing concepts, knowledge of ETL tools like Informatica or Talend, and proficiency in testing methodologies.

04 What are some common challenges in ETL Testing?

Challenges include handling large volumes of data, ensuring data quality across complex transformations, dealing with data latency, and maintaining compatibility with various data sources.

05 What are the tools used in ETL Testing?

Popular tools include Informatica PowerCenter, Talend Open Studio, IBM InfoSphere DataStage, Microsoft SSIS (SQL Server Integration Services), and Oracle Data Integrator (ODI).

06 How does ETL Testing differ from traditional database testing?

ETL Testing focuses on the accuracy, completeness, and integrity of data as it moves through different stages (extract, transform, load), whereas traditional database testing typically verifies individual database functions and queries.

07 What is the role of automation in ETL Testing?

Automation helps in executing repetitive test cases efficiently, reducing manual effort, improving test coverage, and ensuring consistency in testing procedures.

08 How do you handle data quality issues in ETL Testing?

By implementing data profiling techniques, data cleansing processes, and establishing data quality rules and checks throughout the ETL process.

09 What is regression testing in the context of ETL Testing?

Regression testing ensures that changes made to the ETL process do not adversely affect existing functionality and data quality.

10 How can I prepare for a career in ETL Testing?

Gain proficiency in SQL, understand data warehousing concepts, learn ETL tools, and acquire hands-on experience through projects or internships to showcase practical skills.

11 What are the different testing levels in ETL Testing?

Levels include:Unit testing
System testing
Integration testing
User acceptance testing (UAT)

12 What are the key metrics used to measure ETL Testing effectiveness?

Metrics include:Data accuracy
Data completeness
ETL process performance
Defect density

13 What are some best practices for ETL Testing?

Best practices include:Understanding business requirements
Creating reusable test cases
Performing both functional and non-functional testing
Documenting test results and defects

14 What is the ETL Testing process?

The process involves:Requirement analysis
Test planning
Test case development
Execution
Defect tracking and reporting

15 What are the different types of ETL Testing?

Types include:Data completeness testing
Data accuracy testing
Data integrity testing
Performance testing
Regression testing

ETL TESTING Interview Questions

10 questions commonly asked in ETL TESTING interviews.

01 What are the different stages in an ETL process, and what is the role of each stage?
02 How do you handle data validation in ETL Testing?
03 Can you explain the differences between ETL Testing and Database Testing?
04 What strategies do you use to test data accuracy and integrity in ETL processes?
05 Describe how you would test the performance of an ETL process.
06 What are common challenges faced in ETL Testing, and how do you address them?
07 How do you approach testing for data transformations in ETL?
08 What tools have you used for ETL Testing, and which one do you prefer? Why?
09 How do you manage and test incremental data loads in ETL processes?
10 Explain how you would conduct an end-to-end ETL Testing scenario from source to target.

ETL Testing Course Certification with Training in pune

Welcome to Radical Technologies, the leading institute in Pune renowned for its comprehensive ETL Testing Course, Training, and Certification programs. Our mission is to empower professionals with the knowledge and skills required to excel in the field of ETL Testing, leveraging cutting-edge tools and methodologies.

At Radical Technologies, we offer a range of specialized courses designed to meet the diverse needs of our students. Our ETL Testing Course is meticulously crafted to cover all aspects of ETL Testing, from the fundamentals to advanced concepts. Whether you are a beginner looking to start your career or a professional seeking to enhance your skills, our courses are tailored to fit your needs.

Join Radical Technologies today and take the first step towards a successful career in ETL Testing. Enroll in the best ETL Testing Course in Pune and gain the skills and certification needed to excel in this dynamic field. For more information, visit our website or contact us directly.