A job application is an important reflection of you. Every time you fill one out you are completing an up- to-date summary of you and your work experiences.For data entry clerks, knowing how to write a professional cover letter is an important skill for pursuing their chosen job description . The letter should capture the employer's attention, show why you are writing, indicate why your employment will benefit the company, and ask for an interview. View helpful documents and videos for your career journey, covering topics from resumes, cover letters, networking, communication, and more. Master the art of crafting a standout data entry clerk cover letter with expert tips, skills showcase, and real examples for job success. Make sure your resume has the relevant skills to the internship or job you're applying to. The cover letter, or letter of application that accompanies your resume, should be an original,. You will need a cover letter whenever you send a resume or application form to a potential employer. A cover letter is an essential piece of a job application.