I was contacted initially for a short phone screening. During which they asked standard questions such as "Why are you interested in this position?" and to elaborate on some of the points on my resume.
For the in person interview, it was a series of 30-45 min interviews with about 6 of the people you;d be working with and the managers. Questions varied depending on the individual's expertise, from very detailed technical questions to a bunch of a general ones.
They were all very friendly and professional, although no assistance was provided to traveling there for the interview.
Interview questions [1]
Question 1
The most difficult questions were probably the specific technical ones. They try to push your knowledge to see how far you can recall/figure out theorms and ideas.