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Tier-1 brand, Bangalore metro, and broad ETL/automation skillset increase candidate competition.
Medium because ETL and data warehouse testing skills transfer across industries but require domain-specific tooling experience.
High due to explicit 8+ years requirement and mandatory ETL, SQL, and automation expertise.
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Develop and execute comprehensive ETL test plans including functional, regression, integration, and end-to-end testing to ensure data pipeline quality.
Validate source-to-target data mapping, data extraction, transformation, loading processes, and data warehouse/data lake/reporting solutions for accuracy and integrity.
Collaborate with cross-functional teams to understand data flows and requirements, and support automation testing initiatives for ETL and data quality.
Bachelor's degree in Computer Science, Information Technology, or related field.
8+ years of experience in ETL/Data Warehouse testing.
Proficiency in SQL and database concepts; experience with data warehousing and dimensional modeling.
Experience with defect tracking and test management tools such as Jira and Azure DevOps; understanding of Agile/Scrum methodologies.
Experienced in large-scale enterprise ETL/data warehouse testing environments with production-level accountability for data quality validation.
Skilled in writing and optimizing complex SQL queries and performing detailed data reconciliation and mapping validations.
Familiarity with cloud data platforms (Azure, AWS, GCP), test automation tools (Python, Selenium), and CI/CD/DevOps practices enhances candidate fit.