Phone interview for a position listed for Recent Graduates. It was a mass hiring event supposedly, so my interviewer was located in Idaho and had no specifics about the position and couldn't answer many questions. She read questions from the list they provided her, and after the interview it was out of her hands and she would not be updated as to my status. I was told that calls with offers would be made in a few weeks between a Monday and Friday, and that I would have only 1 hour to accept the position or they would move onto another candidate.

Nearly nonexistent. Some coworkers were hired without an interview. If you want this job and you meet the qualifications you will get it. Job will be almost all grunt work and cleaning. Do not listen to grand promises.