An online training program for the entire UNIZG  will be developed and implemented covering the fundamental and more advanced areas of open data research and practice. The training program itself will consist of three modules: (1) an introductory module - introduction into the basics of open data and the open data ecosystem, (2) an advanced module - advanced areas of open data specifically dedicated to the situation in Croatia and/or a specific part of the open data ecosystem, and (3) a practical module - practical project based on the knowledge and competences gained in the online courses.