ETL QA Technical Lead

ETL QA – Technical Lead Experience : 7 to 11 Years Job Locations : Gurgaon (1 position)

Job Summary : We are looking for a highly skilled and detail-oriented ETL QA – Technical Lead with strong experience in Big Data Testing , Hadoop ecosystem , and SQL validation . The ideal candidate should have hands-on experience in test planning, execution, and automation in a data warehouse / ETL environment. You’ll work closely with cross-functional teams in an Agile environment to ensure the quality and integrity of large-scale data solutions.

Key Responsibilities :

• Lead end-to-end testing efforts for data / ETL pipelines across big data platforms.
• Design and implement test strategies for validating large datasets, transformations, and integrations.
• Perform hands-on testing of Hadoop-based data platforms (HDFS, Hive, Spark, etc.).
• Develop complex SQL queries for data validation and business rule testing.
• Collaborate with developers, product owners, and business analysts in Agile ceremonies.
• Own test planning, test case design, defect tracking, and reporting for assigned modules.
• Identify areas of automation and build reusable QA assets.
• Drive QA best practices and mentor junior QA team members.

Required Skills :