A resume summary, also known as a resume professional summary, is a paragraph at the top of your resume composed of three to five sentences. The purpose of this paragraph is to give hiring managers and recruiters more insight into who you are, and features skills, past experiences and qualifications relevant to the job you’re pursuing. Think of this as a quick introduction to yourself and what you can do to benefit the company as a whole. Remember, you’re collapsing your entire career down to just a few sentences — you need to make sure it’s as engaging as possible, as the key skills mentioned in this section can help a manager decide whether or not they want to read the rest of your resume.