IMO Some of the questions here are opinion based , you may not get right answer and you may set a red flag for yourself. For example if someone asks me what are working hours, do you work on weekends ? I take that as a sign that interviewee may be looking for easy job role and not committed. I would suggest to ask process related questions i.e what is the build/deployment process? What happens when you take down site…
You seem like an exploiter.