Quality Assurance Test Engineer - ETL/Datawarehouse Testing

Job Summary :

Looking for an experienced ETL QA Tester with strong knowledge of ETL testing, SQL, data validation, and automation. The role involves validating end-to-end data flows, ensuring data accuracy, and building automation for ETL processes.

Key Responsibilities :

- Perform ETL and data warehouse testing (source ? staging ? target).

- Develop and execute test cases, data validation, and automation scripts.

- Write complex SQL queries for data comparison and verification.

- Work with ETL tools (Informatica, Talend, SSIS, ADF, etc.) and cloud platforms (Snowflake, Databricks, Azure).

- Collaborate with data engineers and business teams to resolve data issues.

Required Skills :

- 48 years of ETL testing and data validation experience.

- Strong SQL and ETL tool knowledge.

- Hands-on experience in automation (Python, PySpark, or frameworks).

- Familiar with CI/CD tools (Jenkins, Azure DevOps) and Agile methods.