Initial phone screen was fine. Fairly standard 30 min. deep dive into background, previously challenges, techniques for solving them, and all the jazz. Huge downhill experience going into the in-person interviews. Unorganized process, from last minute notification (not request) that an interview was scheduled (only a few hours before, 2x in a row), to changes in schedule. No rooms available. Usually, the internal recruiter would explain or apologize for numerous problems, but didn't...