What people don't ever take advantage of is mock interviews. If your college offers them, DO THEM. They'll be able to tell you what you should say as well. In my opinion, just get the elephant out of the room asap. First thing you should do after you introduce yourself. Interviewer: Hi, I'm (name), nice to meet you. You: (n-nnname), nice to meet you too. You: Going to get rid of the elephant in the room. I have a stutter, it's not because I'm nervous though. I've always had it and I just wanted to prepare you for that, Mr. (Name)/sir. I haven't let it interfere with my life so far, and it won't in the future.