Req ID: 356233

We are currently seeking a EL - OffS Tester 2 to join our team in Bangalore, Karnātaka (IN-KA), India (IN).

Job Duties: Test Engineer Role Overview The Test Engineer is responsible for executing test cases and validating data accuracy for Python-based extract/load pipelines and dbt transformation models. This role focuses on hands-on testing activities to ensure data is landed as-is from source systems and that transformed outputs align with expected business logic derived from Informatica workflows. The Test Engineer works under the guidance of the Senior Test Engineer and Technical Leads to support wave-based migration delivery for SWP and IMS. Key Responsibilities - Execute test cases for Python-based extract/load processes, validating: o Record counts o Field-level data accuracy o Schema and data type consistency - Perform dbt transformation validation using SQL-based reconciliation queries.



- Compare legacy Informatica outputs with dbt-generated results based on agreed criteria. - Log, track, and re-test defects through resolution. - Support SIT and UAT test cycles across multiple migration waves. - Maintain test artifacts, evidence, and execution logs. - Assist in regression testing as recent waves are onboarded. - Collaborate with Data Engineers to clarify expected outputs and resolve issues. Minimum Skills Required: Required Skills & Experience - 5+ years of experience in data testing or ETL testing roles - Strong SQL querying skills - Experience validating data pipelines and transformations - Basic familiarity with Python-based data pipelines (reading logs, outputs) - Understanding of ETL/ELT concepts and data reconciliation techniques - Experience working in Agile or wave-based delivery models

About NTT DATA

📌 El - Offs Tester 2 (Bengaluru)
🏢 NTTD Info Pro Ser Pte
📍 Bengaluru