How To Write A Resume Summary When Laid Off . This summary (also called a career summary) lives at the top section of your resume; Here's how to write a professional summary for a resume: Marketing Intern Resume & Writing Guide +12 Resume Templates 2020 from www.resumeviking.com A resume should present your qualifications in a positive light. First, start by explaining who you are. An example of one of your most impressive career accomplishments.