Data QA Engineer – Enterprise Data | Brazil
Tasks
- Analyze query performance and execution plans
- Create automated regression tests
- Document test plans and results
- Ensure data accuracy, consistency, and completeness
- Execute data reconciliation using SQL
- Test database objects
- Track defects in JIRA or TestRail
- Tune database indexing with DBAs
- Validate BI report data in Tableau or Power BI
- Validate ETL pipelines
- Verify data migrations
Perks/Benefits
Skills/Tech-stack
Apache JMeter | Data Normalization | Data Warehousing | Database Indexing | Database Testing | Database performance | Database performance tuning | ELT | ETL | Execution Plans | Functions | Jira | Performance Tuning | Power BI | Python | Query Optimization | SQL | Selenium | Stored Procedures | Tableau | Test automation | TestRail | Triggers | Views
Education
N/A
Roles
Data QA | Data QA Engineer | Data Quality | Data Quality Engineer | Engineer | QA Engineer | Quality Engineer
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