Rude, condescending and dismissive interview for the role I was interviewing for. One of the hiring managers asked me if I spoke to HR as a part of the process and didn't ask my any questions or engage to interview me any further.

Likely one of the most poorly organized interviews I have ever experienced. The interview consisted of me connecting with 3 different individuals. The first went well, the second was about 15 min late, so the meeting was very quick, and the third didn't even show up. HR never came back to meet/discuss anything, and I had to show myself out. No one followed up, even though I provided an email during the interview to inquire about the third interviewer.