Data Quality Engineer
Core
Monitor daily vehicle location, trip, and travel time data quality; analyze anomalies (AVM/AVL) to identify root causes; coordinate with operations and technology vendors to resolve data discrepancies.
Role type
Data Quality Engineer
Builds
Reliable data reports and operational insights for public transport services
Domain
Public transportation / Intelligent Transport Systems (ITS)
Deliverable
dashboards & analysis
Required skills
SQL, Python, relational database modeling, time-series data modeling, Business Intelligence (Power BI/Tableau), data analysis
Preferred skills
AVM/AVL systems experience, Intelligent Transport Systems (ITS) experience
Responsibilities
Monitor and control data quality for vehicle location and trip data; Analyze anomalies to distinguish between technological, configurative, and operational causes; Coordinate with operations and vendors to resolve data issues; Verify corrective actions and support operational data interpretation
Seniority
Mid-level (3+ years experience)
