I scheduled time with the HM and the night before they cancelled that day/time due to some conflicts, so we agreed upon the same time, but just a few days later. When that day arrived, my interview wasn't for 3 hours, but I received a calendar invite to move it up... 57 minutes away. I expected an email explaining the situation and/or asking me if I could do it. Nope. Fortunately, I was home and could get ready quick enough, so I accepted. When we started the interview, the rescheduling was never addressed, there was no apology, and the interviewer said they had a hard stop at a certain time. So my interview felt rushed, incomplete, and chaotic to say the least. This is not professional whatsoever.