I believe 8 a.m. to 5 p.m. flex time allows for you to set your hours as long as you put in the required amount each week.
Do more with less. This makes you focus on how to multi task and know what I can remove certain tasks that are not working and where I can save time to do other tasks.
Prepare with research the companies history, what they do, understand there products, how they started and were they are today
I remember being asked about my own empowerment and what skills I would be able to bring to the position. It was many years ago.