first 1 round of the phone interview, after that get the onsite interview 4 rounds of onsite interview 2 round of the algorithm question 1 round of system design and 1 round culture fit

My interviewer was 20 mins late to a 1 hour coding interview, once we started they were very rude and condescending throughout the process. I tried to ask questions at the end about their day to day to get a better idea of what that looked like and they were really short with me. The recruiter I interacted with was great!