Common Resume Mistakes That Cost You Interviews
Short answer: The mistakes that cost the most interviews are sending the same untailored CV everywhere, listing duties instead of achievements, vague skill claims, contact details that do not work, and unexplained gaps left unaddressed. Each is straightforward to fix.
Most candidates are rejected at the CV stage, and usually for reasons that have nothing to do with their ability to do the job. These are the mistakes we see most often.
1. The same CV sent everywhere
This is the big one. A CV written for everybody reads as written for nobody, and a recruiter comparing it against a specific job description will notice immediately.
The fix: rewrite the top three lines for each application so they name the role and the most relevant skill. Reorder your skills so the relevant ones come first. That is ten minutes, not a rewrite.
2. Listing duties instead of achievements
Responsible for handling customer calls.
That tells an employer what you were given, not what you did.
Handled around 50 customer calls a day; resolved most queries without escalation.
The fix: for each bullet, ask “so what?” Add the volume, the outcome or the result.
3. Vague skill claims
“Good communication skills”, “hardworking”, “team player”, “quick learner” appear on almost every CV, which makes them worth nothing.
The fix: replace each with something checkable. “Handle customer conversations in Assamese, Hindi and English” is specific. “Learned Tally in six weeks alongside full-time study” demonstrates learning rather than claiming it.
4. Contact details that do not work
A wrong digit in your phone number makes every application you sent worthless. An email you never check does the same. A voicemail box that is full means the recruiter moves to the next candidate.
The fix: read your number aloud digit by digit against your phone. Send yourself a test email. Clear your voicemail.
5. Burying the relevant information
If your Tally certification is on page two under “Other”, it will not be seen.
The fix: whatever the job description emphasises should appear in the top third of your CV.
6. Unexplained gaps
A gap is not a problem. An unexplained gap invites the worst assumption.
The fix: one line. “2024–2025: prepared for competitive examinations” or “2023: family responsibility”. Then move on.
7. Overstating ability
Listing a software you have only watched someone use ends badly, because accounts and MIS interviews here are often practical.
The fix: state your level honestly. “Tally — comfortable with entries and basic reports” is more useful to an employer than an unqualified claim, and it does not collapse at the test.
8. Bad formatting
Multi-column layouts, decorative fonts, colour blocks, photographs in odd places, four pages of detail. All of it makes the CV harder to read and some of it breaks automated parsing.
The fix: single column, standard font, one page for freshers. See how to make an ATS-friendly resume.
9. Careless file names
cv final final (2).pdf sitting in a recruiter’s downloads folder does not suggest attention to detail.
The fix: Firstname-Lastname-CV.pdf.
10. Never proofreading
Spelling errors in a CV that claims attention to detail undermine the claim entirely.
The fix: read it aloud. Then have someone else read it. You will not catch your own errors reliably — nobody does.
Fix these, then drop your CV and our team will tell you honestly whether anything else needs attention.
Key takeaways
- An untailored CV is the single most common reason for not being shortlisted.
- Describe what you achieved, not just what you were responsible for.
- Check your own phone number and email — errors here waste every application.
- Address gaps briefly rather than hoping they go unnoticed.
Frequently Asked Questions
Why am I not getting interview calls?
The most common causes are applying for roles that do not match your background, sending the same generic CV to every employer, and burying the relevant skills too far down the page. Before concluding the market is the problem, take one job description and rewrite the top third of your CV specifically for it, then compare the response.
Does a career gap ruin my chances?
No, but leaving it unexplained invites an unfavourable assumption. A single line is usually enough — study, family responsibility, health, exam preparation. Employers in Guwahati encounter gaps routinely; what concerns them is a candidate who seems evasive about one.
Should I explain why I left my last job on my CV?
No. The CV is not the place for it — it takes space and invites questions before you are in the room. Prepare a short, neutral answer for the interview instead, and never criticise a former employer.