Always aim to be answering the question of "Why should we hire you?" and back up everything you say with specific examples from your background. Source: Have worked in NYC government, and I am very familiar with the hiring procedures.Feel free to reach out with any other questions. The premier professional resume writing and career coaching service in Bronx, NY. Guaranteed results. 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. Your cover letter should discuss the most important aspects of the education, experience, skills, and qualifications that are listed in your resume. Learn how to write effective resumes and cover letters, view sample resumes and cover letters, and get tips for completing job applications. Professional, job-winning cover letter examples for different fields. Learn why they stand out, and create your own with our killer cover letter templates. A good cover letter uses short sentences, simple language and is concise.