I'm not sure I would even know how to answer that first question. When I was working, I spent many weekends and late nights traveling. It was my "own initiative" I guess in the sense that it was sort of my job.
I realize that probably doesn't describe a lot of people in which case it's probably the right job for them.
- Have you ever had to work on the weekend or well beyond 5pm outside of your own personal interest/initiative?
- Are we required to be on-call
If there's any hint of "nah, we don't really write tests because we just need to ship stuff, y'know"