I don’t interview but I assess students regularly, and my main approach right now is to make it very clear to them that overly generic and superficial statements, like those made by LLMs, will get their grade down. If they want to pass they’ll have to give me objective straight answers with enough depth. It’s not 100% perfect but it gives me the room to do my work a bit more comfortably when I know that the rules have been shared and accepted by both sides.