Started with a 20-minute interview at a "cattle call" at a conference. Probably made a good impression since I was flown out for an onsite interview, which lasted 3 days. The onsite interview consisted of lots of one-to-one interviews with people of varying importance/power; meals with potential colleagues and supervisors; a research presentation; a teaching presentation; tour of the campus; and tour of the city. Total of approximately 32 hours (8/16/8) over three days, plus air travel time. Very intensive and exhausting process.