Data is driving and enabling decision making in today’s world. To stay related, organizations are investing and building capabilities to interpret data in a more meaning full manner.
Hapleaf has extensive experience in testing data warehouse, ETL, Big Data and Analytics. We test the data warehouse applications at all levels, starting from data source to the front-end BI applications and ensure the issues are detected at the early stages of testing.
Data Warehouse Testing includes testing the data inside a data warehouse for integrity, reliability, accuracy and consistency in order to comply with the organisation’s data framework.
ETL Testing: We test the data loaded from source to target including business transformations. Testing done as part of ETL are given below:
- Source to target validations
- Metadata testing
- Data completeness testing
- Data Accuracy Testing
- Data Quality Testing
- Incremental ETL Testing
- Performance Testing (ETL)
- Automation of ETL Testing
