Naga Sai Yelisetty — Operations Associate

I am an ETL Test Engineer with over 8 years of IT experience, including 5+ years in ETL Testing and Data Warehouse validation across insurance and financial domains. My expertise lies in Informatica PowerCenter, Snowflake, SQL, Oracle DB, and workflow schedulers like Autosys. I specialize in: • Source-to-Target (S2T) mapping validation and data reconciliation • SQL query optimization for large-scale datasets • Testing data transformations, aggregations, and business logic • ETL workflow monitoring and issue resolution • Defect management and root cause analysis

Stackforce AI infers this person is a skilled ETL Test Engineer in the Fintech domain.

Location: Hyderabad, Telangana, India

Experience: 9 yrs 1 mo