BIDW Test Automation | Tech Mahindra

Streamline Data Solutions

Business intelligence and data warehousing (BIDW) test automation allows the automation of ETL/BI/DW/data lake test-case design, execution, and reporting.

Our Solutions


Our BI/DW service offerings include 

  • Comprehensive validation of data and ETL testing
  • BI dashboards and data-testing reports
  • Stress testing and performance reports
  • User-testing and security
  • Report regression testing

Proof points

  • Early perception of data defects
  • Exhaustive validation 
  • Increased test coverage
  • Upgraded quality of data in the warehouse, reports, and dashboards
  • Reduced test-cycle time
  • Faster time to market

Leading The Way


Case Study

End-to-End Automated Testing

One of England’s leading retail co-operatives implemented end-to-end automated testing, transferring data from legacy systems to the organization data service (ODS) and subsequent staging areas. This involved ETL testing and quality control in a very agile environment on stringent timelines.


Case Study

BI/DW Test Automation

A large banking firm in Singapore hired our BI/DW test automation team to automate their data ingestion, implement business logic, and upgrade the quality of their data flows across an extensive data lake. This brought greater accuracy to their data, reduced testing time, and significantly reduced the cost of testing.

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