





Niche ETL/BI QA with Snowflake and Tableau in Gurgaon reduces candidate pool.
Specialized ETL, data warehouse, and BI testing skills make cross-industry transfers difficult.
Explicit 7.5–9 years plus mandatory Snowflake, ETL, SQL, and BI testing skills.
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Design and execute test strategies for ETL, Data Warehouse, and BI reporting solutions including Source-to-Target validation and data reconciliation.
Validate end-to-end data pipelines from MongoDB through Snowflake to Tableau and Power BI reports, ensuring correctness of ETL transformation logic, SCD Type 2 implementations, and business KPIs.
Manage defect tracking and collaborate with cross-functional teams in Agile environments to ensure data quality and continuous process improvements.
7.5 to 9 years total experience.
Strong expertise in ETL Testing, Data Warehouse Testing, and Advanced SQL.
Hands-on experience with Snowflake, MongoDB data testing, Tableau report validation, Power BI, and Source-to-Target validation processes.
Bachelor’s or master’s degree in Computer Science, Information Technology, or related field.
Experienced in validating complex data pipelines including ETL transformations and Agile delivery workflows.
Skilled in business KPI validation and proficient in multiple BI tools like Tableau and Power BI for report accuracy checks.
Effective collaborator across Data Engineering, BI, and business teams with strong defect management and quality assurance focus.