Recruiters spend 7 seconds per resume. A poorly written resume is the fastest way to get passed over for your next job — even if you're a rockstar candidate. If you're serious about levelling up your career, fix these 10 resume mistakes.
1. Listing Responsibilities Instead of Results
You're hired for impact, not tasks. Every person with your job title had similar responsibilities. What sets you apart is what you actually achieved.
- ✗ Managed team and oversaw projects
- ✓ Led team of 10, cut costs 15% in Q3
2. Sending the Same Resume to Every Role
Generic resume = generic response. Recruiters can tell immediately when a resume hasn't been written for their specific position. Tailoring your resume to each role can dramatically improve your callback rate.
What to do
At minimum, rewrite your professional summary and adjust the top 2–3 bullet points for each application. It takes 15 minutes and makes a measurable difference.
3. Ignoring the ATS (Applicant Tracking System)
If it's not keyword-optimised, it's invisible. Up to 75% of resumes are rejected by ATS before a human ever opens them. Little or no role-specific language guarantees you'll be filtered out.
- ✗ Vague language with no role-specific terms
- ✓ "Implemented Salesforce CRM, improving pipeline visibility by 30%"
4. Drowning in Buzzwords
Vague words blur real value. Phrases like "synergized scalable solutions" or "leveraged best-in-class methodologies" say nothing concrete. Replace them with specific, verifiable achievements.
- ✗ "Synergized scalable solutions across the business"
- ✓ "Launched product 3 weeks early, saving £40K in contractor costs"
5. Using Passive Language
Passive language is forgettable. It distances you from your own achievements and reads as though things happened around you rather than because of you.
- ✗ "Process was developed by me to improve efficiency"
- ✓ "Built onboarding system that cut ramp-up time by 20%"
6. Treating Your Resume Like a Biography
Your resume is not your life story — it's your highlight reel. Listing every job since 2000 wastes space and buries your most relevant experience. Focus on the last 10–15 years of your career.
What to do
Roles older than 15 years can usually be removed entirely. Roles 10–15 years old need only company, title, and dates — no bullet points.
7. Starting With a Boring Objective Statement
Your intro should show value, fast. Objective statements like "motivated professional seeking opportunities to grow" are filler. Swap them for a powerful summary that immediately communicates your impact.
- ✗ "Motivated professional seeking new opportunities in marketing"
- ✓ "Marketing director who grew eCommerce revenue by 47% in 12 months"
8. Poor Visual Hierarchy
If it's hard to skim, it won't get read. A wall of text with no clear structure forces the recruiter to work for information they should be able to find in a glance.
- Use bold section headings (Experience, Education, Skills)
- Keep bullet points to 1–2 lines each
- Add white space between roles and sections
- Consistent date formatting throughout
9. Skipping Leadership & Soft Skills
Influence matters as much as output — especially at senior levels. A resume that's purely technical misses the soft-skill signals hiring managers are actively looking for.
- ✗ Purely technical bullet points with no mention of people or teams
- ✓ "Mentored 5 junior analysts, led monthly training sessions"
10. Ending With "References Available Upon Request"
Don't waste real estate — every line counts. This phrase is assumed by every recruiter. It takes up space that could be used for another achievement, a key skill, or a relevant certification.
What to do
Remove it entirely. Replace with an additional achievement, a key technical skill, or a professional certification. All of those are more valuable to a recruiter.
The bottom line
Your resume isn't just a summary — it's a pitch for how you can do the jobs you're interested in. Your resume shouldn't be the reason you're getting passed over. Fix these 10 mistakes and you'll immediately stand out from the majority of applicants.