Hi, I interviewed in November (and got accepted, yay!)
The interview questions are standard. You'll probably get an ethical situation question from each interviewer, that's what happened to me.
The writing prompt is sorta nerve-wracking because you don't know what quote they're giving you, but you write whatever you want really. It's more about your writing style (does it match up with your personal essay, for example).
Other than that enjoy the info sessions, food and tour.
