Description

Design, develop, and execute ETL test cases to validate data extraction, transformation, and loading processes, ensuring accuracy, completeness, and consistency of data across source and target systems.

- Perform data validation and reconciliation testing using SQL and ETL tools by verifying data mappings, transformation rules, data quality, and business logic in Data Warehouse, Data Lake, and BI environments.

- Identify, document, and track defects related to data discrepancies, ETL workflows, and performance issues, while collaborating with ETL developers, data engineers, and business teams to ensure successful data integration and reporting.

Skills Required: ETL Testing, SQL, Data Validation, Data Warehousing, Informatica/Talend/SSIS, Database Testing, Jira

Key Skills

Education

Bachelor's degree