I applied online. The process took 4 weeks. I interviewed at Airware (Boston, MA) in May 2013
Interview
Initial phone call, secondary phone call with some coding tests, in-person interview, offer, hired. Pretty standard stuff, nothing too groundbreaking here. The HR people and recruiters were nice. The office was cool but definitely shows exactly where a lot of the big funding they've received has been spent.
Interview questions [1]
Question 1
Define a drone and what technical aspects you know about a drone