The entire process took about one month but everything went really quickly. I submitted online through Facebook. Within a few days I was contacted by a recruiter who mentioned that they wanted to set up a phone interview. That interview was with another recruiter who asked about my background and experience. After that, I was contacted to set up a Skype interview. That was with someone on the video team who does UX research. The questions were situational and I had to describe what methods I would use to increase engagement for a particular app then say how I would analyze the data. Overall, it was a good experience but I wasn't selected to go forward to the next round.