FAIR Data is data that is Findable, Accessible, Interoperable and Reusable by computers. This course provides an introduction to the FAIRification of (research) data as part of good practice in Data Stewardship. The course is aimed at information technology and data experts currently employed at research institutions and is instigated by and co-funded with the Health Research Board, Ireland and supported by the GO FAIR Foundation. The FAIR data approach has already impacted both academic and industrial research practices, and has been endorsed by the European Commission, numerous national organizations, as well as the World Economic Forum and the G7 largest economies in the world.