The document discusses the roles, tasks, and competencies of data librarianship. It outlines how research data management is relevant for libraries and defines key aspects like disciplinarity, organization, technology, access, and quality. International curriculum models for data librarianship are presented, covering topics such as data management, description, curation, archiving, and dissemination. The roles and competencies of data librarians, data managers, data scientists, and data creators are also compared.