I like to ask this one so you can gauge if you're just there to make up the numbers or if they're really interested in you and have read your CV/profile.
This question lets them know you're excited not only about the role, but also about starting and self-learning! You're a go getter and that's great! Plus, having this answered will give you a jump start on being prepared for your first day.
Am I going to be in meetings all week? Am I going to be working until my palms are bloody? Are there team lunches? This question will give you a feel for what you're getting yourself into.
This question helps give you a good sense of what you should focus on during your first few days and give you a head start if you need to research anything.
Most companies will have career paths thought out - unless it's pretty small.. but even then they should have some sort of clue on how to keep their best employees engaged. Perhaps you're not interested in being a manager, it's best to know right away if there's a path that you can take.
Without advancement, technology wouldn't be where it is today. Companies that aren't interested in training their employees are setting them up for failure down the road. I for one, need proof that a company I'm interviewing with takes that seriously. This one is especially important if you are just getting started in tech and perhaps haven't found your true passion yet. Will this potential company support you in finding what you like and allow you to move into that role?
As a parent, this one is a big one for me. If I need to work remotely for a day while school is canceled, or for two while I or my child has the flu, I need to be able to do that without consequence and without judgement. Also consider doctors appointments, vet emergencies, etc.
Read: What can I do to be a total rockstar here. Is there a weakness that I can take head on and make the team stronger? If the team has all the skills, and just needs back up.. is that a role you're interested in taking? All good things to know.
Look for hesitation 👀