
A CV is more than just a list of jobs, itโs your personal marketing tool. Done right, it can open doors and win you interviews. Done poorly, it can be the reason you never hear back.
In this guide, weโll cover everything you need to know about writing a CV that works, including:
- How long should a CV be?
- How to make a CV stand out
- Good words to use in a CV
- How to show promotions on your CV
- Plus tips on formatting, tailoring for ATS, avoiding common mistakes, and more.
Letโs dive in.
How long should a CV be?
One of the most-searched questions online is โhow long should a CV be?โ. The answer depends on your level of experience:
| Experience Level | Ideal CV Length | Why It Works |
|---|---|---|
| Graduate / Entry-level | 1 page | Recruiters want a concise overview of skills and education. |
| Mid-career (5โ10 years) | 2 pages | Enough space to show career progression and achievements. |
| Senior / Executive | 2 pages (max 3 for complex careers) | Detailed experience, leadership, and results need more space. |
| Academic / Research roles | 3+ pages | CVs often include publications, conferences, and research. |
Golden rule: Quality over quantity. Cut out old, irrelevant roles and focus on the achievements that matter for your target job.

How to make a CV stand out
Recruiters spend an average of 7 to 10 seconds scanning a CV before deciding if it goes in the โyesโ or โnoโ pile. Hereโs how to make yours stand out:
- Tailor it for every application: Use keywords from the job description.
- Use a strong personal statement: 3โ4 lines that highlight your experience, skills, and career goals.
- Focus on achievements, not tasks: โIncreased website traffic by 40% in 6 monthsโ is more powerful than โResponsible for managing website.โ
- Keep formatting clean: Use clear headings, bullet points, and plenty of white space.
- Add numbers and results: Recruiters love measurable impact.
Pro tip: If you want to beat ATS (Applicant Tracking Systems), avoid graphics-heavy CV templates. Stick with text-based, keyword-friendly layouts.
Good words to use in a CV
Language matters. The best CVs use power verbs and impact-driven words that show what you achieved.
Impact words for achievements:
- Increased
- Delivered
- Improved
- Reduced
- Exceeded
Leadership and teamwork:
- Led
- Managed
- Coordinated
- Directed
- Supported
Creativity and innovation:
- Designed
- Developed
- Created
- Implemented
- Launched
Avoid phrases like โhard workerโ, โteam playerโ, or โgo-getterโ. These are clichรฉs. Instead, show these traits through measurable examples.
How to show promotions on your CV
Promotions prove that youโre reliable, ambitious, and successful. Do not hide them.
Hereโs how to list them clearly:
Company Name, London
- Senior Marketing Manager (2021โPresent)
- Marketing Manager (2019โ2021)
- Marketing Executive (2017โ2019)
Achievements:
- Promoted twice in four years due to consistently exceeding sales targets.
- Delivered a 30% increase in lead generation within 12 months.
Stack your roles under one employer to avoid repeating the company name multiple times.

What to include in your CV (and what to leave out)
Must-have sections:
- Contact details (email, phone, LinkedIn)
- Personal statement (career summary)
- Work experience (reverse chronological order)
- Key achievements (with numbers)
- Education and training
- Skills (both hard and soft skills)
Optional extras:
- Certifications
- Languages
- Volunteering
- Hobbies (only if relevant)
What to leave out:
- Age, date of birth, or marital status
- Full address (city and postcode are enough)
- References (say โAvailable on requestโ)
- Photos (unless applying in countries where itโs expected)
CV formatting best practices
- Use a professional font such as Arial, Calibri, or Times New Roman.
- Font size: 10โ12pt for text, 14โ16pt for headings.
- Keep margins between 1 and 1.5cm.
- Save as PDF (unless job ad specifies Word).
- Stick to a simple layout for ATS compliance.
Common CV mistakes to avoid
- Typos and grammar mistakes
- Using the same CV for every job
- Writing long paragraphs that are hard to skim
- Listing responsibilities instead of results
- Going over 2โ3 pages unnecessarily
Bonus: CV tips for different situations
For graduates
- Focus on education, internships, projects, and transferable skills.
For career changers
- Highlight relevant skills and achievements, not just job titles.
For professionals with gaps
- Be honest. Briefly explain gaps in your cover letter (e.g., travel, family leave, retraining).
Final Thoughts
Your CV is your ticket to an interview. To maximise your chances:
- Keep it 1โ2 pages (3 for senior roles).
- Focus on achievements, not tasks.
- Use strong action words.
- Show promotions clearly.
- Tailor it to every job.
FAQs

David Berwick
Director โข Lead Software Engineering Recruitment Specialist
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