My interview changed on the day of the interview to include 2 instead of 4 panel interviewers. None of my interviewers were hiring managers. There were four jobs available, but the job descriptions for the open positions were generic rather than specific. I did not know which jobs, if any, were actually available. I was left with the impression that the jobs might not have been available, especially since the hiring managers were both called away unexpectedly the day before my interview.