Any tips for case interviews? I have one coming up in two weeks. I've read case in point and watched all the videos on caseinterviews.com and have scheduled practice sessions with my school's career services. That being said, any tips for when you're performing the case live in front of the interviewer? What are the major DOs and DONTs? Are calculators kosher? Is it okay to mention that you might be stuck and ask for some guidance? Etc.. Thanks!