Since this was an intern position, I had 3 separate phone interviews. For all three phone interviews, there was an online website where both me and the interviewer could view and edit (kind of like a Google Doc). For all three, they pretty much dove into the technical questions. Each was about an hour long. Usually since I'm not too familiar with a lot of computer science knowledge, I would only be able to finish one technical question in an hour (including questions at the end), but for all three at Ooyala, I had two to three technical questions. All the people who interviewed me were very nice and encouraged/helped me out to get to the solution. Overall, it was a positive interview experience. The recruiter was also very nice and followed up with each interview in a timely manner.