Project an enthusiastic, professional image right from the start. Characteristics that contribute to a professional image are businesslike attire, self-confidence, maturity, a sense of humour, warmth, and prompt, concise answers to questions. Arriving early makes a good impression. It shows appreciation for the employer's time and allows you enough time to complete the required paperwork. Complete the application in detail.
Employers look at the way an application is filled out as well as the information on it.
Read the directions before writing. Never misrepresent your education or work experience. Present only the facts. Ask the employer to describe the job. Take an active part in the interview.