A resume summary is two to four lines that tell a recruiter who you are, what you are great at and the value you bring — before they read a single bullet. Done well, it frames everything below it. Done poorly, it wastes the most-read lines on your page.
A formula you can reuse
Try this shape: [Role and years of experience] who [core strength] for [type of company or audience]. Known for [a standout result or skill]. The point is specificity. 'Hard-working team player' says nothing; a concrete result says everything.
Examples by career stage
- Early career: 'Marketing graduate with two internships in B2B SaaS. Built a content calendar that grew newsletter signups 30% in a single quarter.'
- Mid level: 'Product manager with 6 years shipping consumer mobile apps. Led a redesign that lifted retention 18% and cut churn for 2M users.'
- Senior: 'Engineering leader with 12 years scaling platforms. Grew a team from 4 to 25 and cut deployment time from days to minutes.'
- Career changer: 'Former teacher moving into UX research. Five years turning complex topics into clear lessons — now applying that to user interviews and usability testing.'
Common traps to avoid
Skip empty adjectives like 'dynamic,' 'passionate' and 'results-driven' unless you immediately back them with proof. Do not write your summary in the first person with 'I' — keep it tight and implied. And tailor it to the job: the same summary rarely fits two different roles.
Write it last
Counterintuitively, write your summary after the rest of the resume. Once your bullets are sharp, the best line of your career usually jumps out. Lift that theme to the top and let it set the tone for everything underneath.