Process with basically 3 interviews. First one with the recruiter, second one with a manager with some level of technical questions but nothing too deep. Then a take home assignment which I described in the questions asked part below. Then an interview with the very arrogant COO. For me the last interview lasted 10 minutes because the COO started the interview right out of the gate just pointing out mistakes I made in the assignment, but all of the "mistakes" were explained and reasoned about in the README of the project. And I pointed out that all the answers to his questions were in the README he said he didn't like my attitude and cut the interview short. Meaning, the team that reviewed the project didn't even take the time to read the documentation presented with the project. This is exactly the reason companies need to stop giving coding assignments. The candidate spends hours and sometimes days which he take out of his family time, and companies like Netdata do not give the proper value. I am actually happy this didn't workout, because with a COO like this, this is definitely not a company I would like to work for.