Ok, so here's an honest question about interview prep. I heard Emerald is very good. However, from reading this thread it seems like much of the interview is covered. Furthermore, as many have said, it seems like they just want honest answers and want the applicants to be themselves.

I've always thought interview preps were a bit over the top (not saying not to prep, just companies). I want them to meet me, not my "representative", if you will. What is everyone's opinion on the matter? This is extremely important to me, I don't want to seem like I'm downplaying it, but Is my personal prep really not enough?