Totally unprofessional. Each email riddled with incorrectly spelled words. Each interview was a half an hour late, even over the phone. Included a time-consuming personality test.
Made it to the third stage of interviews--was told that interview would be conducted by a consultant. Was given basically four entire days to choose an interview time from. Interview was confirmed.
Three hours later, was told the consultant was swamped with interviews and didn't know when they'd have time, but they'd get back to me.
They never got back to me.
Apparently, this company doesn't realize they're dealing with people's careers during the interview process. Most unprofessionally I've ever been treated in an alleged "recruitment" process.
Dodged a bullet. If they treat people this way during hiring, one can only imagine how they treat people on the job.