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ETL Testing: From Beginner to Expert (Udemy.com)

ETL Testing: Essential course for all software testing professionals.

Created by: Sid Inf

Last updated July 2019

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What you will learn

  • Understand the concepts of Business Intelligence Data warehousing
  • Get to know what is ETL Testing, QA Lifecycle and RDBMS Concepts
  • Gain an in-depth understanding of Data Warehouse WorkFlow and comparison between Database Testing and Data Warehouse Testing
  • Understand different ETL Testing scenarios like Constraint Testing, Source to Target Testing, Business Rules Testing, Negative Scenarios, Dependency Testing
  • Perform data Checks using SQL and understand the scope of BI Testing

How it compares

Against the other 388 rated Udemy courses in SQL on CourseDuck:

  • Rating4.3 out of 5higher than 22% of them
  • Reviews3,466#59 of 389 by number of reviews
  • Length18.9 hourslonger than 90% of them
  • Last updatedJuly 2019earlier than 72% of them

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Course Description

DW/BI/ETL Testing Training Course is designed for both entry-level and advanced Programmers. The course includes topics related to the foundation of  Data Warehouse with the concepts, Dimensional Modeling and important aspects of Dimensions, Facts and Slowly Changing Dimensions along with the DW/BI/ETL set up,  Database Testing Vs Data Warehouse Testing, Data Warehouse Workflow and Case Study, Data Checks using SQL, Scope of BI testing and as a bonus you will also get the steps to set up the environment with the most popular ETL tool Informatica to perform all the activities on your personal computer to get first hand practical knowledge. 

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Instructor Details

Sid Inf

Business Intelligence Consultant and Trainer with 14+ years of extensive work experience on various client engagements. Delivered many large data warehousing projects and trained numerous professionals on business intelligence technologies. Extensively worked on all facets of data warehousing including requirement gathering, gap analysis, database design, data integration, data modeling, enterprise reporting, data analytics, data quality, data visualization, OLAP.

Has worked on broad range of business verticals and hold exceptional expertise on  various ETL tools like Informatica Powercenter, SSIS, ODI and IDQ, Data Virtualization, DVO, MDM.

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Reviews

4.3

3,466 ratings on Udemy

Select a bar to show only those reviews.Select the bar again to show every rating.

By Kavita Kulkarni on 9/22/2025

The Instructor should share the PPT or documents for use by students. Also, many times I felt the instructor for few sections / topics is not the same. There are 2-3 different instructors involved. Voice shows. Also, the speed or pace of delivery is too fast for a beginner level. More live examples should be used while making course understandable. Thanks.

By John Nguyen on 8/30/2024

The overall course is good. However, I would like to see more about ETL testing. Most of the testing parts are too fast for me to catch up. It is more like how to become an ETL developer, not tester. There is no need to spend more than 2 hours to learn how to install and configure the tool as a worker for a large corporation, I don't have privilege to perform that task. It belongs to the DBA and IT administrators.

By Siddhesh Berde on 8/3/2021

Awesome course. After completion of this course course I was able to successfully switch my role and company. Thank you Sid for such a wonderful and complete course.

By Athira dev on 11/8/2020

It was good. Easy to understand..Just gave simple overview

By Priya on 10/19/2020

Alot of theory. Rarely any practical examples given.

By Kalib Brayer on 10/13/2020

The lessons are extremely long and drawn out and the information seems repetitive. This would be great if it was condensed down by 50%. It's also very difficult to understand the instructor.

By Morshed on 10/12/2020

So far is good

By Seema panchakatti on 10/9/2020

nice

By balasubramanyam Illuri on 10/6/2020

good

By Manoj Karia on 9/26/2020

So far So good.

By Balaji SN on 9/7/2020

Yes. So far the introductory section has given fair idea about the need for ETL Testing.

By Sai Supriya on 9/7/2020

Yes i am able to understand it well.

Showing 12 of 206 reviews

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Quality Score

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Overall Score : 86 / 100