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Lead QA Engineer (ETL)

India, Gurugram · Job Posted June 14, 2026
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Job Responsibility

  • Understand ETL source-to-target mapping documents and prepare QA documents and related artifacts accordingly
  • Create test data for new features, data platform upgrades, and business requirements
  • Mentor the team and help them understand business requirements
  • Develop SQL scripts based on defined business rules
  • Work closely with Data Platform, product, and business teams to complete back-end validations as part of QA delivery
  • Create ETL, database validation, and other QA scripts in the offshore team, and coordinate with the onshore team to ensure execution and reporting are shared with business leads
  • Automate existing and newly developed SQL scripts during the product development and implementation lifecycle
  • Perform data and portal testing in both UAT and production environments

Requirements

  • Minimum 8 years of experience working in Database testing and SQL scripting
  • Strong experience in creating complex SQL queries and query optimizations
  • Design, create and execute test cases for ETL and DB testing processes, covering data extraction, transformation, and loading
  • Experience in validating data reconciliation scripts for volume data validation in ETL and Data integration testing
  • Experience in SQL Query Automation
  • Experience in leading and managing teams
  • Experience on version control tools
  • Strong problem-solving and analytical skills

Nice to have

  • Healthcare domain experience
  • Knowledge on Spark SQL
  • Some experience in Databricks
  • Familiarity with tools like: JIRA, Bugzilla, Test Rail

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