Informal interview at college fair, followed by on site interview at offices. Super nice, flew me out for 3 days, car rental, 4 star hotel all paid by the company. Interviewed with 3 engineers , mostly asked about previous projects( academic) and my roles in them. Couple of basic tech questions inheritance, polymorphism, classes vs structures.

Lengthy interview with two people at a time for 5 sets of people. Overall not a bad experience but made a long day. Lunch was decent enough although the interview continued on the way, during, and on the way back from lunch. I did manage to eat something though. Most people were decent however I felt one was a little persistent regarding the use of some tools. Once the interview was done, the turn around to an offer was fairly quick.