How long should a resume be? One page, two, or more

The rule everyone repeats — one page — is a proxy for something more useful: a reader should never scroll looking for the reason to interview you. Length follows evidence, not fashion.

The working rule

Under about eight years of experience, one page. Between eight and fifteen years, two pages are normal and expected. Beyond that, a third page is acceptable only when it lists publications, patents, certifications, or a project record that a specialist reader will actually consult.

  • Student or first job: one page, always.
  • Early career, two to eight years: one page. Two only if you have changed domains and need both stories.
  • Senior individual contributor: two pages.
  • Manager or director: two pages, with scope in the first third.
  • Academic, medical, legal CV: length is set by the conventions of the field, not this page.

What actually makes a resume long

Nothing that matters. Length comes from four things, in this order: duties copied from a job description, a skills list that includes everything ever touched, education detail from a decade ago, and generous white space from a template with fixed margins.

  • Cut every bullet that describes the role rather than your work in it.
  • Cut skills you could not be tested on today.
  • Compress education to degree, institution, year — unless you are within two years of graduating.
  • Compress roles older than ten years to one line each, or drop them.

The test that settles it

Print the document. Cover everything below the first third of page one. Can a reader still tell what you do, at what scale, and whether you are plausibly qualified? If yes, the rest is supporting detail. If no, the problem is not length — the strongest evidence is buried, and cutting will not fix it.

Where the length myth came from

Paper. A single sheet was cheap to file and easy to pass around, and the habit outlived the constraint. Modern parsing and reading do not care about a second page; they care whether each section is findable. Two pages with clear headings parse better than one page squeezed into 8-point type.

Questions about this page

Is a two-page resume penalised by ATS?
No. Parsers do not count pages; they extract text and headings. Length is a human readability question.
Should I shrink the font to fit one page?
No. Below 10pt on paper, or below 11pt on screen, the readability cost outweighs the tidier length. Cut a line instead.
Does a longer resume help with senior roles?
Only if the extra space carries scope — team size, budget, systems owned, cross-team work. A longer page with the same bullets repeated in different words reads as padding.
How long should a cover letter be?
Half a page to one page. Three or four paragraphs: why this role, the proof, and a close. The resume carries the detail; the letter carries the reason.