Job seekers should aim to look confident throughout the interview. Even if you are a bundle of nerves, avoid letting this show in front of the interviewer. Vincent says that he has found that first impressions may be transient over time. However, within an interview you don’t have enough time to change a first impression, so ensure you present yourself the way you want to be perceived. Enter into the interview with a good posture, strong tone of voice and make sure to introduce yourself using a firm, confident handshake.