Yathartha Banmare

Test Engineer @Xoriant

Pune, IN

Conducted ETL testing to validate data extraction, transformation, and loading processes, ensuring data accuracy and integrity. Developed and executed test cases, test plans, and test scripts for ETL processes in data warehouses. Performed data validation and reconciliation between source and target systems using SQL queries. Identified, logged, and tracked defects using [ALM] and collaborated with developers for resolution. Validated various ETL transformations, business logic, and data mappings according to business requirements. Ensured compliance with data governance, security, and regulatory standards in ETL testing. Automated data validation using tools like Informatica PowerCenter and Excel macros to enhance efficiency.