Data Analysts / QA
Core
QA Data Engineer ensuring data accuracy, reliability, and production readiness of data pipelines through validation, reconciliation, and automated testing.
Role type
Senior IC QA Data Engineer
Builds
Automated regression test suites, reconciliation frameworks, and validated data pipelines
Domain
Data Engineering / Data Quality
Deliverable
production ML models | infrastructure
Required skills
SQL, Python, data quality frameworks (Great Expectations), data profiling, reconciliation, test automation
Preferred skills
Large-scale distributed data platforms, modern data architectures, production deployment validation
Technologies
Great Expectations, SQL, Python
Responsibilities
Validate data accuracy across pipelines; Build and maintain reconciliation frameworks; Execute acceptance testing for data pipelines; Validate identity resolution accuracy; Develop automated regression test suites; Perform data profiling and analysis; Document data lineage
Seniority
Mid-level, hands-on IC
