I was interviewed for a contract role, so this may vary for other cases. The process consisted of first interviewing with the non-Hilton recruiter, then being phone interviewed by multiple members of the Hilton team on a conference call, and then finally coming in for an in-person interview.
Interview questions [1]
Question 1
The interview questions were all very job-specific, pertaining to the day-to-day work I would be doing. I also had a written quiz on these things in addition to the questions in the interview.