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.(ref : hirist.tech)