What’s the difference between a resume and a cover letter? Both a cover letter and a resume share the common purpose of proving that you have the right skills to excel at the job for which you are applying.
However, there are clear distinctions between the structure and intent of the two documents. Job seekers should view their cover letter and resume as a complementary but unique pair of documents.
That is, your cover letter should be more than just bullet points regurgitated from the resume. Many employers require that a resume is submitted with a job application.
A cover letter may not be required. But, including one when you apply for a job can help your chances of getting selected for an interview.