Percolate Account Manager interview questions

Maybe the most unprofessional interview I've ever been on in my career. Person interviewing me was clearly unprepared and disinterested, which lead to us abruptly cutting the interview short. This after a couple of fairly in depth phone interviews that had me feeling good about the company and the position for which I was applying.

The process took about 2 weeks. I had a phone screening, then a second phone call from a different recruiter, then they brought me in for an in person interview. I was told the interview would be with several people, but it ended up only being one and it started a little late. The interview only lasted 15 minutes. It was disappointing and the process seemed disorganized. The other people I was supposed to meet were too busy. The company itself seemed like it would be nice to work at, but after going through the interview process I changed my mind.