Overall a very efficient process. I liked the team that I met. They were engaged and curious about my background. Standard recruiter round, followed by hiring manager, another round going deep into my product experience, take home assignment, and then surprisingly, a round with the CEO. The last round is the one that really matters.
All prior rounds went really well. However, during the CEO round, he fixated on how many hours I would be available, saying things like "this is certainly no 8-5" and "what if you had to travel every week?". Most PM roles have a baseline workload and a few peaks around major deadlines. Looks like that's not the case here. The feeling I got was that the CEO expected PMs to prioritize work over family life, and be available whenever he wanted them to be available. Certainly not family friendly, despite the claims to be otherwise.
Also, this could have been an easy 1st call conversation and not something that became the primary decision criteria after 20+hrs of time investment from the candidate for prep, take home presentation, and interviews.
Some yellow flags I can see in hind sight
1. No CPO in a 1k+ employee company
2. CEO/Founder interviewing all PM candidates (how does he find time? Is that the best use of his time? Does he not trust his team?)
3. The PM team likely has low agency given CEO's deep involvement
4. Expectation that PMs be available at all times, disregarding family time constraints.
I would recommend other interviewees to make sure you get your must-have constraints cleared before progressing to hiring manager round, so that you don't end up wasting time discussing those constraints in the last round with the CEO/Founder.