Process started with multiple phone screens, at the end of the technical phone interview was given a technical challenge involving reproducing a layout using HTML and CSS from a sample image. After submitting this was asked to come for onsite panel of interviews. Onsite interviews were with a total of 10-12 people separated by individual sessions each with 2 people. The questions were generally repetitive across each of the sessions and in total the full length of the onsite interview at 3.5 hours could have been shaved down to 1 hour if the same questions were not asked over and over. They saved the real technical questions/whiteboarding for the last session and by that point I was a bit bleary-eyed. At the end of the onsite interview I was told I would be contacted within 48 hours although they never contacted me since, most unprofessional in my opinion.

Originally had an phone interview with the hiring manager who was very nice and easy to talk to. That interview lead to a second phone interview with the project manager of the Zap team a few days later. The night after that phone interview, I got a call to schedule a in person interview for the next week. The in person interview took 2.5 hours with around 15 people total. I felt that I did pretty good but wasn't able to answer all of their technical questions. After the interview they said that they would be contacting me the next day. I never got a single call. I think it is pretty disrespectful to take much of an applicants time and not even give a call back informing them that they are looking for other candidates.