Resume Tips 3 min read October 08, 2025

5 Common Resume Mistakes That Could Cost You the Interview (and How to Fix Them)

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Pedro M.
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Your resume is often the first impression you make on a hiring manager. Unfortunately, even small mistakes can get your application rejected by applicant tracking systems (ATS) or overlooked by recruiters. In this article, we’ll cover the 5 most common resume mistakes and provide practical fixes so your resume lands in the “yes” pile.

1. Using a Generic Resume for Every Job
  • The Problem: Recruiters can spot a generic resume instantly.
  • The Fix: Tailor your resume to each role. Use the job description keywords in your skills and work experience sections.

2. Poor Formatting That’s Hard to Read
  • The Problem: Dense text, inconsistent fonts, and no white space make your resume difficult to scan.
  • The Fix: Use a clean, professional template. Prioritize bullet points, bolded job titles, and consistent font sizing.

3. Lack of Quantifiable Results
  • The Problem: Saying “Responsible for managing a team” doesn’t show impact.
  • The Fix: Replace duties with achievements. Example: “Led a team of 6 and improved customer satisfaction scores by 20%.”

4. Including Irrelevant or Outdated Experience
  • The Problem: Listing a high school job or every internship clutters your resume.
  • The Fix: Focus on the last 10 years of experience, or the most relevant jobs. Use a Skills section to highlight transferable expertise.

5. Forgetting to Optimize for ATS
  • The Problem: Many resumes get rejected before a human sees them because ATS software can’t parse complex layouts.
  • The Fix: Stick to standard headings (“Work Experience,” “Education”), avoid tables/columns, and include relevant keywords.

Pro Tip: Always proofread — spelling mistakes instantly signal carelessness. Tools like Grammarly can help catch errors.

Conclusion (SEO-friendly)
Avoiding these common mistakes can significantly improve your chances of getting an interview. A well-crafted resume not only highlights your achievements but also passes ATS filters, making it recruiter-ready.

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