How to Write a Resume Bio?

Resume bios are usually called 'professional summary' or 'summary of qualifications.' They're 3-5 bullet points or 2-4 sentences at the top of your resume. Lead with years of experience and your specialty. Include key achievements with numbers when possible. Add relevant certifications or skills. Use third person or avoid pronouns: 'Results-driven marketing manager with 10+ years...' Keep it scannable—recruiters spend seconds. Tailor it to the job; emphasize what matches the role. Avoid clichés like 'hardworking' or 'team player' without proof.