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Data Quality Assurance Engineer
Location
United States
Posted
115 days ago
Salary
0
Seniority
Senior
Job Description
Data Quality Assurance Engineer
ClassWallet
• Design, implement, and maintain automated data quality checks to validate accuracy, completeness, consistency, and timeliness across data pipelines and analytics layers. • Implement proactive monitoring and alerting for data pipelines to detect anomalies, schema changes, or data drift. • Validate business logic, calculations, aggregations and filters in BI tools to ensure alignment with business definitions. • Perform end-to-end testing of data pipelines, including ingestion, transformation (ETL/ELT), semantic layers and reporting outputs. • Conduct regression testing for schema changes, pipeline updates, and BI model modifications. • Integrate data quality checks into CI/CD pipelines and production monitoring. • Monitor data freshness, volume, and distribution to proactively detect and alert on failures or quality degradation. • Partner with data engineering, analytics, and product teams to define data acceptance criteria and quality thresholds.
Job Requirements
- Bachelor’s degree in Computer Science, Data Science, Information Systems, or a related field (or equivalent experience).
- 5+ years of experience in data quality, analytics engineering, data engineering, or QA for data intensive systems.
- Experience with data quality or analytics testing frameworks.
- Strong command of SQL and experience validating large datasets in data warehouses.
- Familiarity with ETL/ELT processes and tools like Airflow or Snowflake.
- Experience testing BI dashboards, metrics, and analytical models.
- Solid understanding of agile methodologies.
- Excellent problem-solving skills with a focus on data profiling and statistical analysis.
Benefits
- ClassWallet is a positive, family-oriented team environment. Our focus is on encouragement, positive reinforcement, and gratitude. We work hard and are highly motivated to win but with a healthy perspective on life.
- We offer an excellent salary and benefits commensurate with experience.
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