While I did meet some great people during this process, overall I cannot recommend the experience. The recruiters were disorganized and often failed to send critical updates unless prompted (this happened more than once, at different stages of the interview). One of the interviewers was very unfriendly and aggressive (did not smile once during the interview) -- I'm not really sure why. This individual asked exclusively behavioral questions, and I answered honestly, to the best of my ability, but it didn't seem to be what they were looking for. I also got the sense that some people on the team were unhappy. While Twitter touts their employee friendliness, my takeaway is that there is a lot of internal politics and a confrontational work environment, at least on the team I interviewed for.