ETL Testing: From Beginner to Expert

ETL Testing: Essential course for all software testing professionals.

4.28 (2549 reviews)

Udemy

platform

English

language

Databases

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

Course Gallery

ETL Testing: From Beginner to Expert – Screenshot 1 — Screenshot 1 – ETL Testing: From Beginner to Expert

ETL Testing: From Beginner to Expert – Screenshot 2 — Screenshot 2 – ETL Testing: From Beginner to Expert

ETL Testing: From Beginner to Expert – Screenshot 3 — Screenshot 3 – ETL Testing: From Beginner to Expert

ETL Testing: From Beginner to Expert – Screenshot 4 — Screenshot 4 – ETL Testing: From Beginner to Expert

Charts

Students

Price

Rating & Reviews

Enrollment Distribution

Comidoc Review

Our Verdict

This ETL Testing: From Beginner to Expert course on Udemy provides solid theoretical knowledge on a spectrum of essential topics related to ETL testing. Testers looking for in-depth understanding of data warehouse workflows, SQL-based data checks, and advanced scenario testing will find it helpful. However, the course could enhance its practical examples and exercises to better engage students and ensure retention. The content occasionally overemphasizes development aspects more suited for engineers than testers. Carefully consider your goals, background, and expectations before diving into this extensive 19-hour resource.

What We Liked

Covers a wide range of ETL testing topics, from fundamental concepts to advanced scenarios like constraint, source-to-target, business rules, negative scenarios, and dependency testing.
Provides in-depth understanding of data warehouse workflows and differences between database testing and data warehouse testing.
Features real-world examples and problem-solving techniques for data checks using SQL.
Updated recently to ensure information relevance.

Potential Drawbacks

Focus on ETL development concepts that may not be essential for testers, such as types of databases and mapping ETL processes.
Lacks practical examples of real-world ETL testing; more illustrative exercises would help reinforce the concepts.
Information delivery style can be improved to avoid sounding monotonous and repetitive.
The course might benefit from better structuring, as some students found it lengthy and overwhelming.