Some useful links:
Courses also accessible for postdocs: https://www.nwo-i.nl/en/employees/training-and-education/courses-for-phd-students/
Link to grant office: https://wiki.nikhef.nl/nikhef/granting/Main_Page
Getting to know Amsterdam: https://docs.google.com/document/d/1OT59s1v-l_hP_SDUM_08GLkqPVtplbOz/edit
Welcome to Nikhef !!! Nikhef cheat sheet
How to survive the housing situation in Amsterdam: Housing cheat sheet