It sounds like your questions are calibrated to detect if the interviewee is passionate. I totally get that, 15 years ago, it was obvious everyone around was, but those last years I find myself wondering more and more if devs around me didn't get into coding just because "it's a good job", and it looked slightly more interesting than a career in law or commerce.
> I have one big issue with recruitment process: when I meet people, after those 2 questions, I can know very quickly that I don't want to hire with them. If we are in the first 5 minutes of the interview, how can I tell them "no" without being too rude?
Been there, I feel the pain :) I had briefly a job as a manager, and I knew it was not for me when I started to panic about how to tell people I won't hire them. Still better than to have to fire them, but damn, finding a proper way to say "you're not good enough" or any other reason is brutal.
Anyway, thanks for taking the time for sharing all of that with us.