ETL/ Data Warehouse Tester

Role: Lead QA Engineer – ETL & Data Warehouse Testing

Experience: 8+ Years

Location: Pune, Gurgaon, Noida, Bangalore, Hyderabad

Work Mode: Hybrid

Summary:

We are seeking an experienced Lead QA Engineer – ETL & Data Warehouse Testing with strong expertise in AWS-based data platforms. The candidate will be responsible for leading QA strategy, ensuring data accuracy, integrity, and reliability across enterprise-scale data pipelines and analytics systems.

Key Role and Responsibilities:

▪ Lead end-to-end ETL and Data Warehouse testing activities

▪ Define and implement QA strategies, test plans, and test cases

▪ Perform functional, integration, regression, and system testing

▪ Validate data ingestion, transformation, and aggregation processes

▪ Execute complex SQL queries to reconcile source and target data

▪ Develop and execute automated data validation using Pyth...