Data Test Engineer (ETL / Data Migration Testing)
Impelsys (company site, opens in a new tab)7–10 yrsBengaluruOn-siteDirect career pageEst. 12–22 LPA
Posted 21h ago
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Job description
Structured overview of role & requirements
About This Role
- Design, plan, and automate tests for data pipelines, migrations, and reports ensuring completeness, correctness, and consistency of data.
- Automate reconciliation processes including row counts, keys, checksums, and column-level comparisons; execute parallel-run comparisons between legacy and new systems and triage differences.
- Build and maintain data-quality checks and regression test suites integrated into Continuous Integration; test security and privacy aspects such as access, masking, and data deletion, and prepare test evidence and sign-off documentation.
Minimum Requirements
- 3+ years experience specifically in data / ETL / data migration testing (for Test Engineer level); total experience 4-7 years as per role level.
- Advanced SQL proficiency and Python skills for test automation are mandatory.
- Experience with data-quality frameworks like Great Expectations, Deequ, or dbt tests is required.
- Work Location: Bangalore (Offshore, India). Certifications ISTQB preferred but not mandatory; Agile experience implied but not strictly filtered.
Ideal Candidate Profile
- Experienced in automated testing within data migration/data pipeline environments with strong technical proficiency in SQL and Python.
- Capable of handling complex test automation and data reconciliation tasks, including data quality and security/privacy validations.
- Comfortable working remotely with international clients across time zones, proactively using AI-assisted coding tools, and functioning in Agile teams with ownership of deliverables.