Which term is primarily concerned with data quality and metadata management?

Which term is primarily concerned with data quality and metadata management?

• A. Data Owner
• B. Data Steward
• C. GDPR
• D. Privacy Officer

Answer: (B)

Data quality and metadata management are handled by the data steward. This role is responsible for ensuring data is accurate, complete, consistent, timely, and usable, and for describing that data with clear metadata. The data steward creates and enforces data standards, maintains a business glossary, manages data lineage and metadata repositories, and oversees data quality rules, profiling, cleansing, and issue resolution. By owning these governance activities, the data steward makes sure data can be trusted and understood across the organization.

The data owner is accountable for the data within a domain, setting who can access it and how it’s used, but day-to-day quality tasks are typically carried out by the data steward. GDPR is a regulation governing how personal data is processed and protected, not a role focused on data quality or metadata. The Privacy Officer leads the privacy program and compliance efforts, rather than data quality management.