My old notes at On Interviewing and Interview Questions might be of some use, though they're over ten years old now. I haven't been involved with recruiting for over five years now.

Checking my old notes, I stumbled upon some excellent advice in Re: About 'Show me your Code' written by ... Your Mother! So I suspect you need to be reminded more than you need to be instructed. I'm sure you'll be fine. Good luck and please post what you learned back here.