Common CV Mistakes

Most common CV mistakes are not dramatic errors. They are quieter problems that make a recruiter work too hard: a vague summary, weak first bullets, duties without outcomes, generic skills, or a document that still reads like a baseline draft rather than a targeted application. This guide helps you diagnose the patterns that usually cost interviews and fix the highest-impact ones first.

Start building your CV Browse CV examples

How to review it

Find the mistakes that make a decent CV easy to reject

Use this guide as a diagnosis tool once the draft is broadly complete. The aim is not perfection; it is removing the avoidable weaknesses that make your fit harder to trust within the first scan and knowing when to move on to the checklist, education balance, or matching fixes.

Mistake 1: sounding generic before the recruiter reaches your evidence

A lot of CVs lose momentum in the opening lines. If the summary uses broad claims such as "hard-working", "motivated", or "excellent communication skills" without context, the reader has no clear reason to keep trusting the page. Your opening should explain what role you fit, what strengths matter most, and what evidence is coming next, so the first page feels deliberately aimed at one job rather than a generic audience.

Replace personality-heavy summaries with role, level, and evidence-led positioning.
Check that the first half of page one already reflects the job you want now.
Delete opening claims that the rest of the CV cannot prove quickly.

Mistake 2: listing responsibilities instead of useful proof

Another common problem sits in the experience section. Candidates often describe what they were responsible for but not what they improved, delivered, handled, or changed. Recruiters need enough context to understand scope, but they shortlist on value. Even practical roles benefit from specifics around pace, volume, quality, reliability, or outcomes, because evidence is what makes the summary and experience section feel convincing together.

Rewrite weak bullets so they show action plus result, not task alone.
Keep the most convincing, role-relevant examples near the top of each recent role.
Trim repeated duties that could appear on hundreds of similar CVs.

Mistake 3: sending the baseline version instead of the application version

Many decent CVs fail because they are only partly tailored. The draft may be clean and accurate, but the language, skills emphasis, and first examples still do not reflect the target advert strongly enough. Final review is where you adjust the wording, emphasis, and order so the employer can recognise fit faster and stop treating the CV like a broad baseline.

Mirror the advert language where it is accurate and useful, especially in the summary and recent experience.
Raise the skills, tools, and evidence that matter for this application instead of leaving them buried.
Run one final pass for consistency across titles, dates, tense, formatting, and section emphasis.

Final check

Use this before you send the CV

Use this final pass to tighten the document before you send it. The strongest academic CVs often improve because the last review catches small issues in structure, clarity, and evidence.

Why this matters

Treat mistakes as conversion issues, not just writing flaws

A better CV is not only cleaner; it is easier to shortlist. When you remove generic wording, weak bullets, and missed tailoring, the reader spends less time decoding your value and more time seeing why you fit the role.

Start building your CV Browse CV examples

1 Check whether the summary explains clear role fit within the first few lines.
2 Replace vague duties with stronger bullets that show scope, output, or outcomes.
3 Remove generic claims, duplicated wording, and low-value filler from page one.
4 Tailor the strongest skills and examples to the actual advert rather than sending the baseline draft.
5 Read the full CV once as a recruiter would and fix any section that still feels unclear or unconvincing.

FAQs

Frequently asked questions

These FAQs focus on the mistakes that most often weaken interview chances and how to tell which fixes matter first.

What is the most common CV mistake? Open

Usually it is being too generic too early. If the summary and first few bullets do not explain role fit clearly, the recruiter may never reach the stronger evidence lower down.

Do spelling and grammar mistakes always ruin a CV? Open

Not always, but they can damage trust quickly, especially in communication-heavy roles. More often, though, the bigger problem is relevance: vague wording, weak examples, or poor tailoring that makes the application easy to overlook.

How can I tell if my CV is too duties-based? Open

Read the bullet points and ask whether they show what changed because of your work. If they mostly describe routine responsibilities without context, scope, or outcomes, the section is probably underpowered.

Should I rewrite the whole CV if it is not getting interviews? Open

Not always. Start by fixing the summary, first page, and most relevant recent bullets. Many weak CVs improve sharply through better prioritisation and stronger evidence rather than a complete rebuild.

What should I check last before sending a CV? Open

Check that the draft reads like this application, not any application. The best final review usually covers tailoring, clarity, consistency, and whether the strongest proof appears early enough to matter.