College Job

I've been coaching 2yrs on the varsity level, prior to that I was a head freshman coach. I've been asked to interview for an assistant WR coach at a D3 college, the problem is I've always been on the defensive side of the ball (DL). The reason I'm pursuing this, is a friend on staff said that the DL coach might be retiring in the next 2yrs, so I want to get my foot in the door wherever possible.

Any advice on the types of questions that would be asked in an interview?

Thanks!!