Your CV is often your only chance to impress a recruiter. It should open the door to an interview, not close it. This guide covers the most common CV mistakes to avoid, based on patterns we see every day in real applications. Fix these issues and you can improve your chances in a competitive job market.

One well known eye tracking study found that recruiters spend an average of around seven seconds on their first look at a CV. That is why every line on your CV needs to earn its place.

The Most Common CV Mistakes to Avoid

1. Missing or Incorrect Contact Information

This mistake happens more often than you would expect. Some candidates leave out an email address entirely. If a recruiter cannot reach you by phone, your email becomes the only way to follow up. A working contact number and a current email address should always be included on every version of your CV.

2. Unclear Details About Incomplete Qualifications

List every course and qualification you have completed since matric. This shows growth and initiative. However, be clear about anything you have not yet finished. Marking a qualification as complete when it is still in progress causes problems. A recruiter may check your references or ask for proof.

3. Listing Your Work Experience in the Wrong Order

Always list your work history in reverse chronological order. Start with your most recent role and work backwards. Every date should be checked for accuracy. If you took a break from work for any reason, add a short explanation. This stops a recruiter from guessing what happened and drawing the wrong conclusion.

4. Forgetting to Update Your CV Before You Send It

A CV often states that you are currently employed at an organisation, when in reality you left months ago. Read through your CV before every application. Confirm that your current role, dates and contact details are still accurate.

5. Spelling and Grammar Errors

Recruiters read many CVs every day, so a clean document matters. Run a spellcheck first. The document should then be proofread by you as well, since spellcheck will not catch every mistake, such as using “their” instead of “there”, or a typo in your own email address. Avoid abbreviations, such as using the @ symbol instead of the word “at”. If you are unsure about the final version, ask a friend or family member to check it for you.

6. Cover Letters That Are Too Long or Off Topic

Keep your cover letter short and focused on the role. Avoid vague phrases that could describe anyone, such as claiming you work well in a team or on your own. Rather use specific skills and experience that match the job advert.

7. Using Made Up Job Titles

Avoid inventing fancy titles for roles you have held. This confuses recruiters, especially when your duties are not listed clearly. Use the actual title your employer gave you, then explain what the role involved.

8. Not Outlining Your Key Duties

Use this section to show what you contributed in each role, and why a recruiter should call you in for an interview. For older positions, such as a job from ten years ago, this detail carries less weight. For these entries, list only the company, the dates and the position you held.

9. Adding an Unprofessional Photo

A photo is not required on a South African CV. It also takes up space you could use for relevant content. Most South African recruiters now advise leaving the photo out altogether, since a headshot can introduce unconscious bias into the hiring process. Leave the photo out unless the employer specifically asks for one.

10. Wasting Space on Irrelevant Information

Save the reasons why you left a job for the interview itself. A participation certificate from Grade 3 or a school merit badge carries little weight in the working world. Recruiters spend limited time on each CV, so keep the focus on your name, contact information, education, work history and relevant skills.

11. References That Lead Nowhere

Provide a reference from your current job, or from your most recent role if you have since left. A manager from a high school holiday job carries little relevance today. Make sure every reference is a professional contact from a company where you actually worked. Friends and family members should not be listed as references. These are character references, and recruiters will not treat them the same way.

12. Writing Your CV in the Third Person

Your CV introduces you to a recruiter, so write it as yourself. Avoid describing yourself in the third person, since this can read as strange or overly formal. Many modern CVs go a step further and drop personal pronouns altogether, using short, direct statements instead. Either approach works, as long as the tone stays personal and clear.

13. Using an Unprofessional Email Address

If your only email address is a nickname from years ago, set up a new one using your name. An address such as “coolgamer99@gmail.com” will not help you get taken seriously. A simple format, using your first and last name, works well.

14. Making Your CV Too Long

A CV of ten pages will not work in your favour. No recruiter has time to read through that much detail. Two to three pages are recommended for most candidates by current South African guidance. Senior professionals with extensive experience can extend this a little further. Keep your first page focused on your name, contact details and a short summary. Do not use the whole page for your name alone.

Final Thoughts on Avoiding CV Mistakes

Most CV mistakes happen by accident, yet they can still cost you an interview. Take time to edit your CV once it is finished, since this final step often makes the biggest difference. Ask a friend or family member to read it and offer suggestions. A few small changes now could save you from missing out on your next opportunity. Treat these CV mistakes to avoid as your final checklist before you apply.

Suggested Reading

• Recruiter Tips for Preparing a CV That Stands Out, for a deeper look at keywords, formatting and what recruiters scan for first.
• A Guide to Writing a CV with No Experience, if you are building a skills based CV rather than a traditional work history CV.
• Key Science & Engineering, if you are job hunting in engineering or scientific roles and want to see how we can help.