11 Common Resume Mistakes That Get You Rejected

Most resumes don't get rejected because the candidate isn't qualified. They get rejected because of small, fixable problems a recruiter spots in the six to eight seconds they spend on the first scan. The good news: every mistake on this list is something you can fix tonight, without inventing a single thing about your career.

Here are the eleven that cost people interviews most often — and exactly how to fix each one.

1. Typos and grammar slips

A single typo signals carelessness, and for a job where attention to detail matters, it can be an instant pass. "Managed a team of fivE" or "Responsable for budgeting" reads as sloppy even when the underlying experience is strong.

Fix it: Run a spell-checker, then read the resume out loud — your ear catches errors your eye skims past. Best of all, read it backwards, bullet by bullet, so you focus on words instead of meaning. Then ask one other person to proofread; you're blind to your own mistakes after the tenth read.

2. A wall of dense text

Recruiters scan, they don't read. Paragraphs of four or five lines under each job get skipped entirely.

Fix it: Convert every paragraph into three to five short bullet points. Keep each bullet to one or two lines. Add white space between sections. If a hiring manager can't extract your top three accomplishments at a glance, the formatting is working against you.

3. A generic, fluffy summary

The classic offender: "Results-driven professional with excellent communication skills seeking a challenging role to leverage my expertise." It says nothing, applies to anyone, and wastes the most valuable real estate on the page.

Fix it: Make the summary specific to you and the role.

Before: Hardworking marketing professional with a passion for driving results.

After: B2B content marketer with 5 years scaling organic traffic and lead-gen programs for SaaS companies; grew blog sessions from 8k to 60k/month at my last role.

Notice the "after" only uses numbers you can actually back up in an interview. That's the whole point.

4. No metrics or outcomes

"Responsible for managing social media accounts" describes a task. It doesn't tell anyone whether you were good at it. Resumes that quantify results consistently outperform ones that just list duties.

Fix it: For each bullet, ask "so what was the result?" Add a number wherever you honestly can — and only where you can.

Before: Handled customer support tickets.

After: Resolved 40+ support tickets per day with a 96% satisfaction rating.

If you don't have a precise number, use an honest range or a relative measure: "cut onboarding time roughly in half" or "reduced reporting from a full day to about two hours." Never invent a clean-looking statistic — a fabricated "increased revenue 47%" falls apart the moment an interviewer asks how you measured it. Real, defensible numbers always beat impressive-sounding fiction.

5. Listing duties instead of achievements

Related to the metrics problem: your resume should be a record of what you accomplished, not a copy of the job description you were handed.

Fix it: Start bullets with strong action verbs — built, launched, negotiated, reduced, led — and end with an outcome. "Led" beats "responsible for." "Launched a referral program that drove 200 new signups" beats "in charge of growth initiatives."

6. An unprofessional or broken file name

This one is invisible until it costs you. Recruiters download dozens of files into one folder, and a resume named Resume_FINAL_v3 (2).pdf or document.pdf looks unprofessional and gets lost. A name like untitled.pdf makes you forgettable in a folder of 200.

Fix it: Name the file Firstname-Lastname-Resume.pdf. It's professional, easy for the recruiter to find later, and quietly signals you think about the details. Export as PDF unless the posting specifically asks for a Word file.

7. The wrong length

A new grad stretching to two pages with filler, or a senior candidate cramming 15 years into a cluttered single page, both signal poor editing judgment.

Fix it: One page if you have under ~10 years of experience; two pages is fine for deep, senior careers. Cut anything older than 10–15 years unless it's genuinely relevant. Every line should earn its place.

8. Ignoring keywords from the job description

Many companies run resumes through applicant tracking software (ATS) that scans for terms pulled from the posting. If the job asks for "project management" and your resume only says "coordinated initiatives," you may never get scored.

Fix it: Read the job description and mirror its exact language for skills you actually have. If it says "SQL," "stakeholder management," and "A/B testing," and those are true of you, use those words. This isn't keyword stuffing — it's making sure the system reads your genuine experience correctly. Don't claim a skill you can't demonstrate; getting past the filter only to fail the interview wastes everyone's time.

9. Outdated or irrelevant information

Your high school, a 2009 internship, an objective statement, or "References available upon request" all date your resume and crowd out what matters now.

Fix it: Drop the objective, the references line, and anything that doesn't support your candidacy for this role. Hobbies stay only if they're relevant or memorable. Use the reclaimed space for recent, role-specific wins.

10. Inconsistent formatting

Three different date formats, bullets that wander between periods and no periods, fonts that shift mid-page — these tiny inconsistencies read as carelessness in aggregate.

Fix it: Pick one date format (e.g., Jan 2023 – Present), one font, one bullet style, and consistent spacing. Bold your job titles or your company names, not randomly both. Consistency looks effortless precisely because it isn't.

11. One generic resume for every job

Sending the identical resume to 50 postings feels efficient. It isn't. A targeted resume that foregrounds the most relevant experience for each role dramatically outperforms a spray-and-pray approach.

Fix it: Keep one master resume with everything, then tailor a copy for each application — reorder bullets, adjust the summary, and surface the most relevant projects. You're not rewriting your history; you're choosing which true parts of it to put first.

A quick pre-send checklist

Before you hit submit, run through this:

• No typos (read it out loud once)
• Bullets, not paragraphs — lots of white space
• Specific summary tailored to the role
• Real, defensible metrics on your top achievements
• File named Firstname-Lastname-Resume.pdf
• Right length for your experience level
• Keywords from the posting that genuinely apply to you
• No outdated filler (objective, references line, ancient roles)
• Consistent fonts, dates, and bullet style
• Tailored to this specific job

Every fix here comes down to the same principle: present your real experience as clearly and specifically as possible. A tool like PrismResume can help you draft tighter bullets, format consistently, and export a clean ATS-readable PDF — but it works from your actual accomplishments, never invented ones. Polish the truth, and you'll convert far more applications into interviews.