Relaxed office environment, great chance to learn through first hand experience.
Not much that wasn't assumed.
I applied through an employee referral. The process took 2+ months. I interviewed at Entertainment One (Los Angeles, CA) in April 2015.
I was contacted and the interview was scheduled for the following day. Interview was a general conversation with a single person. Afterwards, there was complete radio silence for 2 months, including failure to respond to a polite follow-up inquiry. Process didn't really seem to have a structure, or at least one was not communicated to me.