I will give you a reverse rejection. Went to two interviews on site with company. They asked me a question, and I struggled. Solved the question one hour after the interview :) asked me to come for a second hands on interview, make some changes to sample code. Did that reasonably well. I rejected them because in both times the engineers we're sitting behind their laptops and were working. 0 interest or engagement on their side about the candidate.

That startup failed some years after.