Senior Test Engineer (data quality)

📋 Description Implement and execute tests at all planned levels; log results Use tests administration, monitoring, and management tools Create, validate, update test documentation (test cases, test plan) Review requirements to convert into quality control artefacts Prepare and acquire test data Contribute to general project QA processes 🎯 Requirements 4+ years of QA Engineer, QA Tester, or similar manual testing role Strong SQL skills Experience testing DB migrations, schema changes, and stored procedures Data validation techniques (row counts, checksums, before/after) Understanding of ETL processes and data pipelines Experience with at least one RDBMS: PostgreSQL, MS SQL Server, Oracle, or MySQL