The recruiter took several weeks to get back to me for a pre-interview, another week or two to get an in-person interview with an Assistant Director and Specialist (essentially middle management and a low-level subordinate to witness). I had to wait another week to hear back on the final decision, then about a month went by before I could actually start work.

2 interviews. One half-hour phone call with a recruiter and a 45-minute interview with a couple of people at Hilton. The second interview asked standard interview questions, revenue management questions, and data-related questions. They ask a lot of questions for a 45-minute interview.