Key Responsibilities:
Perform ETL/Data Warehouse testing and validate source-to-target data.
Test data extraction, transformation, and loading processes.
Write and execute complex SQL queries for data validation.
Perform data completeness, accuracy, integrity, and reconciliation testing.
Validate ETL jobs, mappings, and business transformation rules.
Identify defects and perform root cause analysis.
Work with developers and business teams to resolve data issues.
Perform regression and end-to-end testing.
Key Skills: ETL Testing, SQL, Data Warehouse Testing, Data Validation, Source-to-Target Testing, Data Reconciliation.
📌 Etl Testing Kolkata
🏢 LTM
📍 Kolkata