The difference between a resume and a CV is smaller than the two words suggest. Both are a short document that shows an employer why they should talk to you. In many places they are used as synonyms. In some places they are not. This post lists the four things that most often differ between countries, so you can adjust one master file instead of writing a new one for each application.
Everything below is a common pattern, not a rule. Employers differ inside the same country, and norms change. When a posting or an application form gives its own instructions, follow those.
Is a CV the same as a resume?
In the United States, “resume” usually means a one or two page summary of your work, and “CV” is kept for academic, scientific, medical and research work, where it can run much longer. A US university career centre describes the split this way. In the United Kingdom, “CV” is the everyday word for the short document, and the government’s National Careers Service uses it throughout. Some international organisations ask for a specific form of their own, with set sections and fields.
If a posting says “CV” and you only know the word “resume”, send your resume. The word rarely changes what they want. The page limit and the instructions do.
Four things that tend to change
| What changes | The range of habits | A safe default |
|---|---|---|
| Photo | Common in some countries, unusual in others | Leave it off unless asked |
| Dates | Formats and detail vary | Month name and year, one pattern throughout |
| Length | A page or two, longer for academic work | Fit the evidence, obey any stated limit |
| Personal details | From a full list to contact details only | Contact details, plus status only when it helps |
Photo
In some countries a photo on the first page is common. In others it is unusual, and some employers prefer applications without one so that appearance plays no part in screening. Neither habit is universal.
A safe approach: leave the photo off by default. Add one only when the posting asks for it, or when you have seen that applicants in that country and field normally include one. If an application form has a photo upload, that is a clear sign that it is expected or allowed.
Dates
Two separate choices matter here: the format and the level of detail.
For format, pick one pattern and use it everywhere, such as “Mar 2021 to Aug 2023”. Month names written as words avoid the confusion between 03/04 meaning March 4 or 3 April. For detail, month and year is the usual level for jobs. Year only is common for older roles and for education. Whichever you choose, do not mix patterns on one page, because a reader may think a gap exists that does not.
Length
Common habits are a page or two for most roles, with a longer document for academic, research and some public-sector applications that ask for full publication lists or detailed project histories. If a posting names a page limit, treat it as a hard limit. If it does not, one page or two depends on how much recent, relevant evidence you have, not on the country.
Personal details
This varies the most. In some countries a CV traditionally lists date of birth, nationality or marital status. In others, employers would rather not receive those details, and including them may even work against you. The UK’s National Careers Service, for example, advises that you should not include your age, your date of birth, whether you are married or your nationality. A few countries have rules about what an employer may ask or consider, and the rules differ.
A good default is to give only what the reader needs to contact you and judge your fit: name, city and country, email, phone, and a link to a professional profile if you have one. Add right to work or visa status as a short line only when it helps, for example “Authorised to work in [Country]” when that is true and a posting asks. Rules on this differ by country and by case, so check the official government or employer source for yours. This post is general guidance and is not legal or immigration advice.
What goes in an academic CV?
An academic or research CV is a full record, and it is long by design. Alongside education and work, it usually lists research, publications, presentations, teaching, awards and professional memberships. A few employers ask for a shorter summary of it when they expect many applicants. If you move between academic and other work, keep the full record as a separate master and cut a short version from it, not the other way round.
What do public employers ask for?
Public employers often set their own rules, and the rules can be strict. In the United States, the Treasury’s guidance for applicants says that federal agencies only accept resumes of up to two pages, and that each job should show the employer, title, start and end month and year, and the hours worked a week. A three page resume that suits a company does not meet that rule. Read the notice of each public job for its own rules before you send your usual file.
Which extra sections might a CV need?
Some CVs carry sections a short US resume rarely has: languages with a level for each, references, or a signed line saying the content is true. Add one only when the employer’s form or guidance asks for it. A languages line is the exception worth keeping in the master if you work in more than one language, because a posting that names required languages is quicker to answer from a ready line.
How to keep one master file
- Write the master version in the plainest form: name and contact line, a two sentence summary, work history with dated bullets, education, skills.
- Keep the optional items in a separate note, not in the master: photo, date of birth, nationality, publication list, references. You add them only when the application asks.
- Make a copy for each country or sector, and change only the four things above. Employer names, titles, dates and figures stay the same in every copy. See how to tailor in 20 minutes for the routine.
A worked example. Illustrative: the applicant is invented. A project coordinator applies to a company in the United States, a charity in the United Kingdom and a research institute in Germany. The US copy is two pages with no photo and no date of birth. The UK copy is the same, saved as a CV, with nationality left out. The German copy follows the institute’s form, which asks for a photo and a languages section, so she adds both. The work history, dates and figures are identical in all three.
Paper size and file type
Two paper sizes are in common use, A4 and US Letter, and they differ slightly in shape. A PDF that is built for one still opens on the other, but the margins may shift, so open the file once at normal size before you send it, and keep margins wide enough that nothing is cut off on either. Prefer a PDF with real text, not a picture of a page, unless the application asks for a different format.
Names and language
If your name has characters from another script, write it the way it appears on your passport or work documents, and add a plain spelling if you expect a recruiter to type it. Write the resume in the language of the posting. If a posting is in English, an English document is the safe choice even when the employer is based elsewhere.
Questions people ask
Should I call my document a resume or a CV?
Use the word the posting uses. The content matters more than the label, and a short, clear document works under either name.
Can I send the same file to every country?
You can send the same facts. Change the habits, such as the photo, the personal details and the length, to match the country and the employer’s guidance.
Do I need a photo for a European CV?
Not always. Habits differ between European countries and between employers. Follow the form, and leave the photo off when nothing asks for it.
How long should an international CV be?
As long as your recent, relevant evidence needs, within any limit the employer sets. A public employer’s limit is a rule, not a suggestion.
What we know and what we do not
Zorlya’s resume PDF builder offers three layouts, called ATS, European and modern, and you pick one when you build a PDF for a job. We do not claim that any layout matches the habits of every country, so read the result and adjust it with the checks above before you send it. Allowances per plan are on the pricing page. The country habits in this post are general patterns from public guidance, not rules Zorlya checks.