I guess, it is okay telling your interviewer depending on your comfort level, as most never change the question regardless. That said (and as another commentato

I guess, it is okay telling your interviewer depending on your comfort level, as most never change the question regardless. That said (and as another commentator points out [0]), if an interviewer asks you call out questions you know of from before, then you most certainly should (unless you can sell the bluff...). [0] https://news.ycombinator.com/item?id=31067269 https://news.ycombinator.com/item?id=31067269