Long... do not apply unless you are keen. I didn't complete full process as I pulled out after I was able to ask questions about company culture and work environment, which was not satisifactory to me but that was wayyyyy into the process... First Step was long phone call with their recruiter who for some reason when over 12 years of job history (I have never had that happen before)... Second step was a "LEET" code test, rather simple but not something I would ask candidates to complete which you are given 90 minutes to complete I believe? Third step was a 1 hour technical interview with one of their software leads, which you get asked a bunch of random tech trivia questions mostly. At this point I was able to ask the questions that caused me to not want to continue. Fourth Step that I got offered was 2 HOUR interview with their head of technology... I pulled out before this happened.