Recruiters and hiring manager have mixed reviews about whether they want a cover letter or not. The Career Center's resume writing guide offers tips on writing resumes and cover letters.View resume examples and book a resume critique. 1.8K votes, 148 comments. Most people think a cover letter is about themselves. In this section we will review what you need to do to create a cover letter and view various samples. Don't send your resume without a cover letter. A cover letter provides an opportunity to explain how your experiences will benefit a potential employer. A cover letter usually is three paragraphs long and outlines why you are applying for a specific position, a brief overview of your professional background. Address to the individual named in the job posting, or with "Dear Members of the.