A Cover Letter introduces you to a potential employer and should accompany your résumé unless the employer requests otherwise.

You should keep to one page of 3 to 5 paragraphs.

Each cover letter you write should be tailored to the specific position and employer to align with the organization's culture and the requirements of the role. Your aim is to clear your objectives and goals that they would like to achieve in this company and he means to do that.

By clearly highlighting your strengths and credentials, a cover letter should capture the employer's interest.

Don't repeat all the content from your résumé; instead, select 2 or 3 experiences that showcase the positive impact of your relevant skills.