ETL/BI Tester QA

ETL Testing:

• Develop and execute test plans, test cases, and scripts to validate ETL processes.
• Verify the extraction, transformation, and loading of data from source systems to the data warehouse.
• Conduct end-to-end testing to ensure data accuracy, completeness, and integrity.
• Perform data validation across databases and BI reports, ensuring the data conforms to business requirements.

BI Testing:

• Test BI reports and dashboards to ensure accurate data representation.
• Validate calculations, metrics, and KPIs within BI tools like Tableau, Power BI, or other platforms.
• Compare report outputs with expected values and troubleshoot discrepancies.