Problem
Write a function to implement a basic recommendation system.
Practicing as: AI Engineer interview at FrontdoorHi, I'll play your Frontdoor interviewer for the AI Engineer role. Candidates describe these interviews as mixed and moderately difficult, so expect me to be professional and fair. Take your time with the question above and answer like we're in the room.
You are practicing as a guest. Sign up free to get your answer graded with AI feedback. Your draft stays right here.
