Senior Quality Assurance Engineer - DAX
Title: Senior Quality Assurance Engineer
Location: Hyderabad/Mumbai/Bangalore
Education: Bachelor’s Degree
Exp Level: 5+ Years
Job Description:
- Own and lead the entire QA function for the program.
- Define and execute a two-pillar testing strategy:
- Calculation Accuracy .
- Validate DAX measures using known-answer testing
- Leverage XMLA endpoints for automated validation
- Ensure 100% match-to-expected outputs (“match-to-ship” standard)
- Data Completeness & Security
- Validate row-level data completeness
- Test Row-Level Security (RLS) implementations in Power BI
- Build and maintain automated QA test harnesses for semantic models.
- Validate conformed dimensions and fact tables against source systems.
- Drive reconciliation-to-the-penny validation in partnership with Finance stakeholders.
- Derive test scenarios, fixtures, and expected outputs from legacy reporting systems.
- Coordinate QA efforts through report build-out and reconciliation phases to project close.
Roles and Responsibilities:
- 5+ years of experience in Data/BI Quality Assurance or related roles.
- Strong hands-on expertise in: DAX (Data Analysis Expressions) SQL
- Experience testing Power BI semantic models and reports, including: Measures and calculations, Row-Level Security (RLS)
- Proven experience building or operating automated test frameworks for data or BI systems.
- Strong understanding of data validation, reconciliation, and QA methodologies.
Ability to interpret and validate outputs against legacy systems or reports.