Technical GlossaryData Science and Data Management

Data Stewardship

An operational approach in which specific data domains are actively stewarded for definition, quality, and appropriate use.

Data stewardship turns data ownership into day-to-day quality and governance operations. Stewards clarify data definitions, track quality issues, connect business units with technical teams, and support disciplined data usage. Without this role, governance frameworks may remain purely theoretical. Especially in large organizations, effective stewardship structures are necessary to resolve data quality problems in a sustained way.