Recruiter screening, Phone Interview, Design Exercise that goes to a design committee, in-person interview. I spent 70 hours on the design exercise and they just said "no". If you are going to make people spend any amount of hours in an exercise you should at least have the decency to provide some feedback. Screw this new trend for design interviews, is even worse than the infamous "brain-teasers" from a couple of years ago.

The interview process felt quite unprofessional. HR emailed me on the same day and asked me to choose an interview time that day, which felt very unreasonable and gave me almost no time to prepare. After the phone screen, I was supposed to interview with the hiring manager, but the coordination seemed to missing something. No interview was scheduled, and I only found out something was wrong when I followed up during the interview week. I then received a last-minute calendar invitation. After the interview, there was no follow-up at all. I finally received a rejection email about a month and a half later. Overall, the process showed a lack of respect for candidates.