Interviewing process is rigorous and detailed. A very good understanding of Critical Path Method of managing projects os necessary. The interviews are held over the phone and also via video conference.

I only went through the interview process which is a great screening process so make sure you're prepared and you don't show up unprepared and tired. They ask you the typical questions about your experience as a Project manager and the projects you have worked on and a walk through some of the processes and some of the tools you have used. I think for me it was MS. Project. Details about tasks and WBS, etc. There were 3 or 4 panelist or interviewers on the phone that could get a bit confusing or overwhelming but I assume if you're well prepared then you're do fine. They do not talk over each other or interrupt.