I appreciated all the tough questions I got in the interview process ("curly" questions as they are sometimes called). During the presentation, I received a few questions that there was no way I could possibly know without having actually been in the role. Of course, the interviewers wanted to see how I'd react to a question I didn't know the answer to. I was also encouraged to focus on high-value questions, particularly with the CEO. That made me focus on the important points, and weed out the fluff. I also felt encouraged and empowered to ask tough questions of my interviewers to really make sure I was a fit for them, and vice versa.
