First round was standard recruiter call, then there were two technical rounds, one was with the HM, it was more behavioral and STAR style. It wasn't too bad. There was another technical round that was by a senior architect. He was very rude and had ton of backhanded comments on everything I say to the point I couldn't focus on the interview. When I asked in the end about his role, he was pretty much busy with taking interviews and not doing any impactful work for the company. of course, no feedback or response from the recruiter afterwards,