1) Eye contact: Establishing strong eye contact can make or break your chances of landing the job. 2) Dress Professionally: Even though your job may be on the road and not in an office, it is extremely important to make a good first impression. 3) Research: Research the company in-depth before-hand. 4) Come Prepared: Practice your answers, but don't make them sound too rehearsed. 5) Be on Time: Make sure you show up at least 15 minutes early to your interview.