Effective cover letters explain the reasons for your interest in the specific organization and identify your most relevant skills or experiences. Below are two cover letters to illustrate how a cover letter can be a total waste of everyone's time or instantly earn a call from a hiring manager.Always write a cover letter from scratch. I'm going to break down the best one I can remember receiving came from Carmen Chung when I was working at Linktree. Make your case, draw connections between the job requirements and your own skills, experiences, and attributes. Make your case, draw connections between the job requirements and your own skills, experiences, and attributes. Cover letters should be individually tailored for each job prospect. Your cover letter works with your CV to help an employer understand your skills, why you want the job, and why you are interested in working for them. A T cover letter is a style of a professional letter that compares the requirements listed in a job posting to your professional qualifications. As you can see in the cover letter template below, the candidate dedicated a paragraph to showing off their skill set.