ETL QA Engineer(Snowflake, SQL)-Immediate

Job Title: ETL QA Engineer

Experience: 3-6 Years
Location: Bangalore & Gurgaon

Must-Have Skills

• Strong experience in ETL/Data Warehouse Testing
• Hands-on expertise in Snowflake & SQL
• Strong knowledge of Functional Testing & Regression Testing
• Experience with Data Validation, Data Reconciliation & Data Quality Testing
• Understanding of ETL/ELT pipelines and data migration
• Experience in writing complex SQL queries, joins, subqueries and validations
• Knowledge of Source-to-Target Mapping (STTM) and ETL workflows
• Exposure to Defect Management & Test Case Design
• Familiarity with Agile/Scrum methodology and SDLC/STLC

Key Responsibilities

• Design and execute ETL, functional and regression test cases.
• Validate data accuracy, completeness and consistency across source and target systems.
• Perform backend testing using SQL and Snowflake.
• Identify data discrepancies, investigate root causes and track defects to closure.
• Validate ETL/ELT pipelines, transformations and business rules.
• Collaborate with Data Engineers, Developers and Business teams to ensure quality releases.