I applied through other source. The process took 1 week. I interviewed at Optimus (Chicago, IL) in Aug 2016
Interview
Easy, had a phone interview. Had to send my resume to the appropriate email. They asked the typical questions. I wasn't in town to have a personal interview, but I talked with the two supervisors for interns.
Was emailed for an interview after sending through my reel and resume. Was interviewed once, then selected to be interviewed a second time. The first interview was pleasant and lasted about 30 minutes.