A follow-up letter to the interviewer is an important step in the interviewing process, one that candidates often forget to take. Sending such a letter is not only proper interviewing etiquette, but it also makes you stand out from the other candidates competing for the position. Write your follow-up letter as soon as possible after the interview.
Your thank-you letter should be typed in a business letter format. Address the letter to the person with whom you interviewed. Include the interviewer's
name, title, organization, and complete mailing address.
Express appreciation for the opportunities to interview, tour the facilities, meet other employees, etc.
Mention the Step of your interview and the position for which you interviewed.
Express continued interest in the position and the company.
Re-emphasize your most important skills and qualifications and how you expect to contribute to the organization.
Include any information you forgot to mention in the interview, if necessary (be brief though).
Close your letter with a comment about future contact with the employer.