What advice do you have for someone going into an AGR Material Management NCO interview?

I've applied for my Units Material Management NCO position and have been contacted for an interview. I have been with my unit for 8 years now and have built a good relationship with my Chain of Command. Currently I am a 35F so I'm going into this interview for a 92Y position with very little knowledge on the position. I have been told to study and get the information imprinted into my brain that will be asked during the interview board. What advice is out there that would be helpful in moving forward into this interview?