My understanding is that participants would need an “assessor” for each of the activity sections they undertake. So @ishmane is presumably looking for someone involved in OSM already to undertake that role, which I guess would involve working with them on a contribution plan, and then signing off that they had completed it. Possibly a good place to look would be a Local Chapter in the relevant country (assuming one exists). See Foundation/Local Chapters - OpenStreetMap Wiki .