Learn how to write a cover letter when you have no work experience and review our template and example for guidance. Explain why you are interested in the position and employer.Include information you have gathered about the organization, and list important facts and details. Wondering how to write a cover letter with no experience? 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. Demonstrate your enthusiasm for the role and the company, and explain why you're a good fit despite the lack of formal experience. A cover letter is a brief (one page or less) note that you write to a hiring manager or recruiter to go along with your resume and other application materials. Why are you interested in applying for this assistant professor position? Why are you interested in this institution? This position requires previous experience in nonprofit grant-based accounting .