Phone interview where hiring manager was late and was clearly doing all sorts of other things on her computer.
In the face-to-face interview, the hiring manager was busy and in and out of the room. The other 3 interviewers were nice enough, but very unorganized and constantly talked over each other. Several times a different person asked a new question when we weren't finished with the old one.
Very poor communication throughout the process and no acknowledgement of the time and mileage spent to interview here.