Most of the process was good apart from the interview with the CEO. - Screening call with engineering manager was great - Technical take-home was too long, took ~6 hours - Follow-up technical interview was good - Cultural fit interview with 3 team members for 1.5hrs was good, quite difficult to context switch between them though - Interview with CEO - I was expecting a general chat as everyone else had given the OK. But this wasn't the case, he drilled me with behavioural questions which was odd. I felt he was unfriendly, stand-offish, and he wanted to get it over with quickly as he cut the interview short. I thought I did fine in the interview but feedback came through as rejected due to being impersonal and not suitable for a startup - I disagree with this feedback so can only assume he had someone else he wanted to hire instead. Not a great experience with wasting people time like that.