How to Write a Resume in 2026 — Step-by-Step Guide
Hiring managers spend an average of 7 seconds on a first resume scan. In those 7 seconds, your resume either earns a full read or hits the discard pile. This guide shows you exactly how to write a resume that passes ATS filters, survives the 7-second scan, and earns the callback.
The 30-second rule
Before a human even reads your resume, an ATS (Applicant Tracking System) scores it against the job description. Studies show 75% of resumes are rejected by ATS before a human ever sees them. Your resume must be optimized for both machines and humans — in that order.
Step 1: Choose the Right Format
Your resume format determines how information is organized on the page. The right choice depends on your career stage and history.
Reverse Chronological
Best for: Most candidates with consistent work historyLists your most recent role first. This is what 90% of hiring managers expect and what ATS systems parse best. Use this unless you have a specific reason not to.
Functional
Best for: Large employment gaps or dramatic career changesGroups experience by skill category rather than timeline. Many ATS systems struggle with this format, and recruiters often distrust it. Use sparingly.
Hybrid / Combination
Best for: Career changers with transferable skillsLeads with a skills summary, then lists work experience in reverse chronological order. Lets you foreground relevant skills while still showing your timeline.
Step 2: Contact Information
Your header is prime real estate — keep it clean and professional. Include exactly these fields and nothing more.
Step 3: Write a Strong Professional Summary
Your summary sits directly below your contact info and is the first thing a hiring manager reads. Make it count. A strong summary is 2–3 sentences and hits four notes:
- 1Your title or specialty "Senior Product Manager"
- 2Years of experience "with 7+ years"
- 3Core skills or niche "building B2B SaaS products"
- 4Best quantified achievement "that grew ARR from $3M to $22M"
Example summary:
"Senior Product Manager with 7+ years building B2B SaaS products at Series A–D startups. Led roadmaps that grew ARR from $3M to $22M and improved Day-30 retention by 38%. Expert in user research, OKR frameworks, and cross-functional team alignment."
See our full guide: How to Write a Resume Summary (With 20+ Examples)
Step 4: Work Experience — STAR Bullets with Metrics
Work experience is the most heavily weighted section. Each bullet should follow the STAR pattern: Situation/Task → Action → Result. The result must include a number.
"Managed social media accounts and created content"
"Grew Instagram following from 4,200 to 31,000 in 8 months by implementing a daily short-video strategy, increasing organic reach by 340%"
"Helped with onboarding new employees"
"Rebuilt the 90-day onboarding program for 35 new hires, reducing time-to-productivity from 11 weeks to 6 weeks and improving 30-day retention by 24%"
"Assisted customers with product issues"
"Resolved 95%+ of customer tickets on first contact across 120+ daily interactions, maintaining a 4.9/5.0 CSAT score over 18 consecutive months"
Need more examples? See 50+ strong resume bullet point examples by role →
Step 5: Education Section
Keep your education section lean. For most professionals with 2+ years of experience, education lives at the bottom of the resume. Include:
- Degree type and major (e.g., B.S. Computer Science)
- Institution name and location
- Graduation year (omit if 15+ years ago to avoid age bias)
- GPA — only if 3.5+ and you graduated within the last 2 years
- Relevant honors, thesis, or certifications if they add value
Step 6: Skills Section — Hard vs. Soft Skills
The skills section is one of the most ATS-scanned parts of your resume. Be specific, use exact tool and technology names, and separate hard skills from soft skills.
Prioritize skills that appear verbatim in the job description — ATS systems match exact strings. See our full guide to the resume skills section →
Step 7: ATS Optimization
Even a great resume can score 0 in an ATS if it's formatted incorrectly. Follow these rules to ensure your resume parses cleanly:
- Use standard section headers: 'Work Experience', 'Skills', 'Education' — not creative alternatives
- Single-column layout only — multi-column layouts confuse most ATS parsers
- No tables, text boxes, headers/footers, or graphics — ATS skips these
- Mirror exact keywords from the job description in your bullet points and skills section
- Save as PDF (or DOCX if specifically requested) — avoid .pages or .odt formats
- Font size 10–12pt, standard fonts (Arial, Calibri, Georgia) — avoid decorative fonts
Want to know how your resume actually scores? Read our ATS optimization deep-dive →
Common Resume Mistakes to Avoid
Using an objective statement instead of a summary
Fix: Objective statements are outdated. Replace with a 2–3 sentence professional summary packed with your top skills and a quantified win.
Listing job duties instead of achievements
Fix: Duties tell the reader what you were supposed to do. Achievements tell them what you actually accomplished. Every bullet needs a result.
One-size-fits-all resume sent to every job
Fix: ATS systems are keyword-specific. A resume tuned for one job description may score 30% lower against a different posting. Tailor each time.
Unprofessional or outdated email address
Fix: firstname.lastname@gmail.com is the standard. Drop the hotmail account and the nickname you created in high school.
No metrics anywhere on the page
Fix: Numbers (%, $, x, #) make bullets scannable and credible. Aim for at least one metric per role.
Score your resume against any job — free
Paste your resume and the job description. Get an instant keyword match score and a list of exactly what's missing.
Frequently Asked Questions
How long should a resume be?
One page for under 10 years of experience; two pages for senior professionals with extensive relevant history. Never pad to fill space — a tight one-pager beats a padded two-pager every time.
Should I include a photo on my resume?
No — not for jobs in the US, UK, Canada, or Australia. Photos can trigger unconscious bias and most ATS systems ignore them. European and international markets vary, so research local norms.
How do I write a resume with no experience?
Lead with education and relevant coursework, then include internships, volunteer work, freelance projects, and academic projects. Quantify wherever possible — even course projects can have measurable outcomes. See our full guide: How to Write a Resume With No Experience.
What file format should I save my resume in?
PDF is the safest bet — it preserves your formatting across all devices and operating systems. Some older ATS systems prefer DOCX, so if the application specifically requests Word format, use DOCX.