Really lengthy process. They ask you to set aside 3-4 hours and interview with multiple teams. That part isn't uncommon, but the strange part is that each team asks all the same questions. It's a poor candidate experience and seems careless/ inconsiderate of the interviewee's time. I got through all rounds, submitted a sample, did not receive an offer, and got no feedback as to why. In my opinion (and as someone who interviews and hires regularly) it's strange to expect that many hours from someone, only to go a different direction with no explanation. If it had been an hour and a couple rounds, that's fine - but this was a half a day, plus screener calls, plus a sample - and no feedback. They do send you swag after round 3, I believe, so that was a nice touch. But it made the lack of feedback/ explanation even more strange.