A data steward is responsible for managing the organization's data assets and ensuring that data is accurate, complete, and consistent. The role of a data steward typically involves the following tasks:
Data quality management: Ensuring that data is accurate, complete, and consistent through monitoring, validation, and data cleansing.
Data governance: Developing and implementing data policies, standards, and procedures to ensure data is managed effectively and securely.
Data integration: Managing the integration of data from different sources to ensure consistency and accuracy.
Data architecture: Collaborating with data architects to design and implement data structures that are efficient, effective, and secure.
Data security: Ensuring that data is properly secured through access controls, data encryption, and data masking.
Data lineage and documentation: Maintaining data lineage and documentation to ensure that data is properly tracked and documented throughout its lifecycle.
Data access and sharing: Managing data access and sharing to ensure that data is shared appropriately and securely with stakeholders.
Data analytics: Providing insights and recommendations based on data analysis and interpretation.
Overall, the role of a data steward is critical in ensuring that data is managed effectively and efficiently, and that it meets the needs of the organization's stakeholders. The data steward works closely with other data management professionals, such as data architects, data analysts, and data scientists, to ensure that data is properly managed and used to support the organization's goals and objectives.