I had to go through 8 interviews with people from 3 regions. All the rest of interviews were quite similar after you've gone through the first 3. A lot of situation related interview questions trying to find out your priorities when too many things come at once.

Quite technical questions asked about certain products. Knowledge about products have to be good as they will ask questions about whether you know the concept of certain things. There are a few interviewers in the discussion. One handling the technical aspect and the other asking about your experience.