Very unprofessional. I was glad to not have been selected for the position the interviewer seem to not have known any of the details I was explaining as he was asking questions from a script. At one point he yawned and it was a complete turn off from wanting to go further. Most of the interview consisted of variations of one main question — are you okay with quitting your real job to work with us although we have no idea what we are doing? (He basically was asking this in a nutshell) With the world bring in a pandemic I would be careful leaving your job to work for a startup. I asked about pandemic layoffs and he couldn’t seem to give me a clear answer.