Most resumes fail before a human ever reads them. Applicant Tracking Systems scan and rank candidates automatically based on keyword matching, formatting compatibility, and section structure. A beautifully designed resume with tables, columns, and graphics can score zero in an ATS while a plain, well-keyworded document advances to the top of the pile. Understanding this changes how you write everything.
The ATS Problem
Applicant Tracking Systems are used by more than 90% of large employers. They parse your resume into structured data fields and score it against the job description’s keywords. Common formatting choices that break ATS parsing:
- Tables and multi-column layouts (ATS reads left-to-right, top-to-bottom; columns scramble the order)
- Headers and footers (many systems ignore them entirely)
- Text inside images or graphics
- Unusual fonts or character encoding
- Non-standard section headings (“What I’ve Done” instead of “Work Experience”)
Use a single-column layout with standard headers, clean fonts (Arial, Calibri, Georgia), and standard file format (.docx or PDF depending on the application instructions).
Mirror the Job Description
Read the job description and identify the most repeated and emphasised skills, tools, and requirements. Use the same words. If the posting says “cross-functional collaboration” and your resume says “worked with multiple teams,” the ATS may not count them as equivalent. This is not gaming the system — it is communicating clearly in the employer’s language. Every application should be customised to the specific posting.
Structure That Works
Professional Summary (3–4 lines at the top): A targeted statement of your value proposition for this specific role. Not an objective statement about what you want — a summary of what you deliver. “Results-driven marketing manager” says nothing. “B2B SaaS marketing manager with 7 years growing pipeline for Series A and B startups, specialising in content-led acquisition and marketing operations” says everything.
Work Experience: Most recent first. For each role, list 3–6 bullet points focused on achievements, not duties. Every bullet should answer “so what?” with a quantified result where possible.
Skills: A clean list of relevant hard skills and tools. Soft skills belong in your bullet points as demonstrated examples, not in the skills list.
Education: Degree, institution, graduation year. Only list GPA if 3.5+. Remove graduation year if it reveals age discrimination risk.
Quantify Everything You Can
Numbers stand out in blocks of text and provide context that vague descriptions cannot. Compare:
- ❌ “Managed social media accounts and grew followership”
- ✅ “Grew Instagram following from 4,200 to 31,000 in 14 months, generating 2,400 inbound leads at $8 CAC”
Even estimates are better than no numbers. “Reduced report generation time by approximately 60%” is more credible and memorable than “improved report generation efficiency.”
Length and Format
One page for under 10 years of experience. Two pages maximum for 10+ years — and only if every line adds value. Recruiters spend an average of 6–7 seconds scanning a resume before deciding to read further. Your name, current title, most recent employer, and top achievement need to be immediately visible at the top.
Customise each application. It takes 15 extra minutes and dramatically improves response rates. Generic resumes are optimised for nobody and hired by nobody.
