Why Most Resumes Don't Work

The average job posting receives a large number of applications, and hiring managers typically spend fewer than 10 seconds on an initial resume scan. Most resumes fail not because the candidate is unqualified, but because the document doesn't communicate value quickly and clearly.

In 2025, resumes also need to pass through Applicant Tracking Systems (ATS) — software that filters applications before a human ever sees them. Understanding both audiences — the software and the human — is essential to writing a resume that works.

The Fundamentals: What Every Strong Resume Has

A Clear, Targeted Summary

Replace the outdated "Objective" statement with a concise professional summary (3–4 lines) at the top. This should immediately communicate who you are, your area of expertise, and the value you bring. Tailor it for each application.

Example: "Operations manager with 8 years of experience leading cross-functional teams in logistics and supply chain. Track record of improving process efficiency and reducing operational costs. Seeking a director-level role in a growth-stage organization."

Quantified Achievements, Not Job Descriptions

The most common resume mistake is listing job responsibilities instead of accomplishments. Hiring managers don't need to know what your role involved — they need to know what you achieved in it.

Weak: "Responsible for managing the social media accounts."
Strong: "Grew organic social media following by 45% over 12 months through consistent content strategy and community engagement."

Use numbers wherever possible. Even estimates ("approximately," "over") are stronger than vague claims.

Relevant Keywords (For ATS)

Read the job description carefully and mirror the language it uses. If the posting mentions "stakeholder management," "Agile methodology," or "B2B sales," incorporate those exact phrases naturally into your experience descriptions. ATS systems match keywords — and exact phrasing matters.

Formatting Rules That Get You Past the First Scan

  • Keep it to one or two pages: One page for less than 10 years of experience; two pages for senior roles with extensive relevant history.
  • Use standard fonts: Arial, Calibri, or Garamond at 10–12pt. Avoid creative fonts that confuse ATS systems.
  • No tables or text boxes: ATS software often can't read content inside these elements.
  • Clear section headings: Professional Summary, Work Experience, Education, Skills. Don't get creative with section names.
  • Consistent formatting: Same date format, same bullet style, aligned margins throughout.

What to Leave Off Your Resume

  • A photo (in most markets — exceptions include acting, modelling, and some international applications)
  • Hobbies and interests (unless genuinely relevant to the role)
  • The phrase "References available upon request" — assumed and wastes space
  • Roles from more than 15 years ago (unless highly relevant)
  • Graduation years that reveal your age if you're concerned about age bias

Tailor Every Application

A generic resume sent to 50 companies will underperform a targeted resume sent to 10. For each application, spend 15 minutes adjusting your summary, reordering your bullet points to lead with the most relevant achievements, and ensuring your keyword alignment with the specific job description.

The Cover Letter Question

Write one when it's optional — many candidates don't, which means it's an easy way to stand out. Keep it to three short paragraphs: why this role, what you bring, why this company. Address it to a specific person whenever possible.

Final Check Before You Submit

  1. Can a stranger understand what you do and your career level in 10 seconds?
  2. Does every bullet point contain a specific achievement or contribution?
  3. Is the formatting clean and consistent throughout?
  4. Have you proofread for typos and grammar errors?
  5. Is it saved as a PDF (unless the job posting specifies otherwise)?