Friend sent me open position - I sent my resume directly to his supervisor, who called within a day. Interviewed with two supervisors (one was an admin supv, one was task/project supv for the dept). They asked general questions about my resume / skills - I felt like the task/project supv tried to trip me up about one of my previous positions but I answered to the best of my ability. Interview lasted 30 minutes; the admin supv took me through a short tour of the cubical jungle. I sent thank yous the next day. Got a follow-up call from my friend telling me that for corporate reasons, I had to submit through official channels so that they could move the paperwork through; did so and they called me with a formal offer within a week.