This document is based on a previously set up guidance document and aims to provide guidance that can stimulate taking into account Open Science practices during assessment interviews (such as annual reviews). The document was revised with the Open Science Team members, and discussed in the Management Team of the Faculty of Applied Sciences, Delft University of Technology (the Netherlands), after it was further improved. This version will be used in future Open Science Team meetings to ensure the guidance is more targeted and practically actionable. Note that this is currently not an active or officially endorsed document by the faculty!