ETL Testing Specialist (Bengaluru)

ETL Technical Specialist-Testing Services Area(s) of responsibility Experience: 6 -8 Years Role Summary We are seeking a highly motivated QA/Test Engineer with valuable expertise in ETL Testing, SQL-based Data Validation. The candidate will be responsible for validating end-to-end data flows, business rules, data transformations, and reconciliation processes across multiple source systems and SPM platforms.

Key Responsibilities : Validate data extraction, transformation, and loading processes. Review source-to-target mappings and transformation logic. Perform full load, incremental load, delta load, and historical load testing.

Validate insert, update, delete, cancel, and effective-dated transactions. Ensure correctness of data movement across source, staging, warehouse, and target systems. Write SQL queries for backend validation.

Perform table-level, column-level, and record-level data reconciliation between source and target systems. Investigate data anomalies, duplicates, and missing records.

Validate: Execute data quality checks and identify defects proactively. Log, track, and validate defects throughout the testing lifecycle. Participate in defect triage meetings. Work closely with Development, ETL, Product, and Business teams for issue resolution. repare test evidence and support release sign-off activities.

Experience Level Mid Level .