Questions are listed elsewhere. I didn't do my homework beforehand so I was answering the questions on the fly. But I was invited for the F2F after doing so. I think it's good to have concrete examples because I was struggling to remember specifics in the 30 second prep. Nonetheless, I think it's important to also convey that you're good at: 1) problem-solving 2) de-escalating tension as much as possible 3) staying calm and keeping on 4) understanding what rules can be bent and which cannot 5) explaining situations in which you have exhibited good judgment