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Our ETL Testing course helps you learn how to check, validate, and confirm the data accuracy in ETL (Extract, Transform, Load) processes. It covers topics like
You will gain hands-on experience with data warehouses, automation tools, and SQL. It will help you build skills for ETL testing jobs. Learn to work with large datasets and improve data quality in real-world projects. Join now and become an expert in ETL testing!
Top Benefits of ETL Testing Course
Best ETL Testing Online Training–Key Skills You Will Gain
Our Best ETL Testing Online Training helps you master ETL Testing with practical knowledge and hands-on experience.
ETL Testing Basics:
Understand ETL concepts and how data moves through extraction, transformation, and loading.
ETL Automation Tools
Work with advanced tools to improve the speed and efficiency of testing.
SQL and Database Testing
Learn to check the accuracy of the data and correctness using SQL queries.
Error Handling and Debugging
You can learn to identify and fix issues in ETL processes efficiently.
Hands-on Tutorial
Gain real-world knowledge with industry-based projects from our ETL Testing Tutorial.
Overview of ETL (Extract, Transform, Load) process |
Understanding the importance of datawarehouse testing |
Key concepts and terminology in ETL and datawarehouse testing |
Assignment#1 |
Source |
Source |
Pre Staging |
Staging |
ODS |
Target |
Assignment#2 |
Historical Load |
Historical Load |
Initial Load |
Delta Load |
Incremental Load |
Full Load |
Truncate & Load |
Assignment#3 |
Understanding ETL Architecture |
Mapping Documents |
Lookup Rules |
Transformation Rules |
Direct Map/Direct Load/Direct Move |
Assignment#4 |
Prepare "Architecture" Document |
Prepare "Mapping" Document |
Prepare "Test Plan" |
Prepare "Test Data" |
Prepare ETL Test Cases |
Assignment#5 |
Understanding source data and data mapping |
Identifying test scenarios and data validation |
Creating test cases for ETL process |
Designing test cases for datawarehouse testing |
Assignment#6 |
Metadata Testing |
Count Check |
Maping Validation |
Data Completeness Check |
Data Integrity Check |
Direct Move - Columns Check |
Transformation Rule - Validation |
Lookup Rule - Validation |
Calculated Filed Validation |
Null Check |
Duplicate Check |
Process Flow Validation |
Dependency Validation |
Table to Table Validation |
Flat File to Table Validation |
Assignment#7 |
Data profiling and data quality testing |
Incremental and full load testing |
Dependency and constraint testing |
Performance and scalability testing |
Error handling and exception testing |
Assignment#8 |
Setting up test environments and test data |
Executing test cases for ETL process |
Performing data validation in datawarehouse |
Tracking defects and issue resolution |
Generating test reports and documentation |
Assignment#9 |
Dimension Tables |
Fact Tables |
Schemas |
Assignment#10 |
Understanding of SCD |
SCD Types |
SCD Type -2 |
SCD Type -3 |
SCD Type -4 |
SCD Type -5 |
SCD Type -6 |
SCD Type -7 |
Assignment#11 |
Understanding of FACT |
Addictive FACTs |
Semi-Addictive FACT |
Non-Addictive FACT |
Factless FACT |
Assignment#12 |
Star Schema |
Snowflake Schema |
Galaxy Schema |
Assignment#13 |
Data Mart |
DataLake |
Cubes |
Reports |
End to End ETL Testing Practice |
Datawarehouse Testing Practice |
Case Study - 1 |
Case Study - 2 |
Case Study - 3 |
End to End ETL Testing Practice |
Interview Practice with 120 Questions |
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