Data Steward - People Platforms
Core
Hands-on administration and maintenance of master data across enterprise domains, ensuring golden records are accurate and data governance standards are applied.
Role type
Data Steward (Master Data Management)
Builds
Enterprise master data platforms and golden records for WPP's global operations
Domain
Enterprise Technology / Data Management
Deliverable
production ML models
Required skills
Master data management, golden record maintenance, entity resolution, SQL, data governance, data classification, AI model review, data quality monitoring
Preferred skills
Informatica MDM, ERP/HCM data (Workday, SAP, Dynamics), AI/ML tools
Technologies
Informatica MDM, Informatica Data Governance, SQL, Workday, SAP, Dynamics
Responsibilities
Review, approve, and correct master data records; investigate and resolve match conflicts and duplicates; maintain source system mappings and hierarchies; act as human-in-the-loop for AI-assisted matching and classification; monitor data quality dashboards and remediate exceptions; support onboarding of new source systems.
Seniority
Individual Contributor