Rubicon Project Software Development Engineer In Test, interview questions

Initial contact with recruiter via email followed by technical phone interview with hiring manager - mostly questions on Java and testing. A couple weeks later, day-long onsite interview at their LA office. They flew me in on a low-cost airline the morning of the interview. Went straight from airport to the interview and back to the airport after. Onsite interview had 6 hour-long sessions, including one behavioral with the hiring manager and his boss. I found the behavioral round a bit odd, with questions like "Where do you see yourself 5 years from now" and "If you enter an elevator with everyone facing the back, what will you do". I think they expected mostly textbook answers. Office is an open workspace (people sitting next to each other on long unseparated desks). They have catered lunch everyday.