It starts by a test which they tell you will take about 4 hours but if you want to do a good job, I really doubt that you'll get it done in 4 hours. They talk about "production ready" but flagged me a bug that you find in the C library. So I guess they're looking for really high quality code here... Then some C++ guy contacted me for a ~2 hours video interview about C++. Then I got schedule for a 5 hours interview with 5 different groups. (on site quivalent) First the recruiter explains to you that you are about to meet some of the most humble people in the industry. Next, you're being quizzed by some guy who seems to take pleasure at seeing you struggle (are those characteristics of a psychopath boss?) Another guy got limit angry because we couldn't see eye to eye on something... Overall, I think the best way to succeed this interview is to grab your CV, go through your most interesting achievements in the details (this can go back 10 years behind... they don't care) and write them down in details. I knew what I just wrote and I didn't do it. Please do yourself a favor and write everything down. If you can't remember, fill in the blank. I can't stress this enough. You feel like an idiot when they ask you stuff from 10 years ago and you can't remember very specific details and they probably think you're an idiot. harsh but that seems to be how they go about this.

The first round was a video call interview. This was terrible, they canceled the interview 30 minutes before without any reason, I had no idea what happened, they didn’t even send an explanation about this