Be as cordial and energetic on the way out as you are on the way in. If you are interested in the position, tell the interviewers! Express your enthusiasm. Not so thrilled? Don't let on. You may change your mind, the opportunity might change, or who knows what might happen.

Say thank you! Say good-bye to anyone else you met. Remembering their names helps score points. Follow up with a thank you note or email to each interviewer, send that afternoon or the next day. Many positive traits are attributed to candidates who send thank you notes; they are thought to be polite, positive, attentive to detail, smart, and great to work with.