When it comes to interviewing for a job, preparation is key, but you should be careful not to overdo it. You want to do just enough research so that you know what to expect, can speak intelligently, and wow your interviewers with a few key facts about the college or university. However, don't do so much research that you sound as though you're reciting their marketing materials. Do you know the other keys to a successful interview? Find out the basics in this interview guide.