Applied online via a relatively slick form. I was not asked for recommendation letters. I was emailed a week later to complete a online test, which composed of a debugging test for several 20ish line functions, and a logic test which is your standard logical ability portion of an IQ test, i.e. pattern recognition, spacial logic, etc. A week later, they emailed me again, saying that I passed, and I was asked to take a 70 minute coding test. This was quite easy, and I finished in half the time limit. A week later I got an offer. Not once did I talk with a real person.