CV vs. Resume: The Difference and When to Use Which

What is the difference between a CV and a resume?

A resume is a short, tailored summary of the skills and experience that fit one job. A CV (curriculum vitae, Latin for “course of life”) is a complete record of your academic and professional history that grows over a career. Columbia University’s graduate school puts it plainly in its CV guidance: a resume should be one page, though some employers accept two, while a CV can run several pages and is used for academic and research positions.

MIT’s career office sums up the split in its CV resources: in the US, “resume” is the term for industry and other non academic jobs, while in some international settings “CV” is used for every opportunity.

Is a CV the same as a resume outside the US?

In much of the world, yes. When a UK or European employer asks for your CV, they want what an American would call a resume: a short, focused document, not a ten page academic record. Here is how the words line up in the markets readers ask about most.

The sources behind that table are worth a look before you apply abroad. The US Office of Personnel Management explains the two page limit that USAJOBS began enforcing on September 27, 2025. Canada’s Job Bank has a resume writing guide that says to keep it to two pages. The UK National Careers Service CV writing guide lists the personal details to leave off. The EU’s Europass CV builder calls Europass one of the best known CV formats in Europe, supports 31 languages and recommends adding a professional photo. Australia’s Your Career site uses “resume”.

When should you use a CV instead of a resume?

In the US, use a full CV only when the reader wants your whole academic record. Harvard’s graduate CV guide lists the main uses:

• Faculty and teaching positions at colleges and universities
• Fellowships and grants
• Submissions for publications and conference papers
• Some roles outside academia, such as think tanks, research institutes and research positions in industry

Use a resume for almost everything else: corporate jobs, startups, sales, operations, engineering outside research labs, and most roles you find on job boards. If you are applying to a UK or European employer, send a CV, but write it like a focused two page resume unless the role is academic.

What goes in an academic CV?

An academic CV is built around scholarship. Columbia and MIT both list a similar core set of sections:

Length follows content. MIT puts a typical CV at 2 to 4 pages for a younger professional and 4 to 7 pages for someone with more experience, and Columbia notes senior faculty CVs can reach ten or more pages. Order matters too: lead with the section the reader cares most about, such as research for a research university or teaching for a teaching college.

What goes in a resume?

A resume is built around fit and results. The standard sections are:

• Contact details: name, phone, email, city and a LinkedIn link.
• Summary: two or three lines on who you are and the job you want. Our resume objective examples show the difference between a summary and an objective.
• Experience: newest job first, with results rather than duties.
• Skills: the tools and abilities the job ad asks for, in its own words.
• Education and certifications: shorter than on a CV, moved to the top only if you are early in your career.

Most resumes now pass through an applicant tracking system before a person reads them. Simple formatting and standard headings help the system read yours correctly; our guide to the ATS friendly resume format explains what the software actually does with the file, and our explainer on what an ATS is covers why the “75% of resumes rejected” claim does not hold up.

What personal details should you leave off a CV or resume?

This is where country norms differ most, and getting it wrong can look odd to the reader or create risk for the employer.

The US column follows Columbia’s advice for positions in the United States, which lists age, height, weight, marital status, race and religion as details to exclude and suggests stating work authorization only when an employer might be unsure of it. The UK column follows the National Careers Service. Neither source recommends a photo, so in both countries a headshot is best left off.

How do you turn a CV into a resume?

PhDs and researchers moving into industry make this switch most often. Columbia’s guide to converting a CV frames it as moving from a full history of credentials to a concise case for one job. In practice:

1. Keep a master CV. Harvard and MIT both recommend a complete archival version you never send, then cut tailored versions from it.
2. Start from the job ad. Highlight the skills and outcomes it asks for, and keep only the experience that proves them.
3. Turn research into results. “Built a data pipeline that cut analysis time from weeks to days” lands better with a hiring manager than a paper title.
4. Collapse the lists. Replace full publication and presentation lists with one line, such as “12 peer reviewed papers, 3 as first author.”
5. Cut to two pages or fewer. One page if you can, two if your experience genuinely needs it.
6. Translate the jargon. Write for a recruiter who may not share your field, and use the job ad’s vocabulary. If you used AI tools in your research, our guide to explaining AI skills shows how to phrase them.

Going the other way, from resume to CV, mostly means adding: full publication and presentation lists, teaching, grants, service and references.

What should you send if a US job posting asks for a CV?

Look at the role before you look at the word. Some US employers, especially international companies and recruiting agencies, write “CV” when they mean resume. If the job is academic, a research post, a fellowship or a grant, send a full CV. For a corporate, sales, tech or operations role, send a tailored resume even if the ad says CV. The University of Michigan’s engineering career office tells applicants in its resume and CV guide to pay attention to the language the employer uses. When the label and the role disagree, match the document to the role.

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