The first 2 people I spoke to talked so highly of me and one even said that he couldn't wait to work with me and there was no one better fit for the position. I get to the final round, my first with a female, and she was so rude and condensing to me. Said the complete opposite of the 2 interviews prior. She was super rude and full of herself.

I believe it was a 3 stage interview. The interview starts with a basic screening. The most “difficult” part was a mock call with one of the hiring managers. Everything else was standard.