ETL tester

• Perform ETL and validation across source systems, databases, transformations .
• Write and execute complex SQL queries for data validation, reconciliation, completeness, accuracy, and integrity checks.
• Perform functional testing of applications and data-related workflows.
• Create and maintain Test Plans, Test Strategies, Test Scenarios, Test Cases, and Test Execution reports.
• Execute functional, regression, integration, system, and data validation testing.
• Identify, document, track, and retest defects using tools such as JIRA or equivalent.
• Work closely with Business Analysts, Developers, Data Engineers, and Business/QA stakeholders to resolve data issues.
• Ensure testing activities comply with Life Sciences quality requirements.

Data tester :

SQL Strong , expertise in ETL, strong GXP , veeva QMS. Functional testing expertise , test plan , test strategy , test cases , execution .