How Far Back Should Your CV Go? The Honest Answer

Four pages, and the oldest entry is a job you started in 2004. Nobody sat down and decided that should happen. It happened because deleting a role feels like admitting it did not count, so here is a rule you can apply in twenty minutes, plus the exceptions that are actually worth arguing about.

The rule, and the two ways to apply it

Keep 10 to 15 years, or your last three or four roles, whichever produces the shorter document. That is the honest answer. Everything else below is either an exception to it or an instruction for cleaning up the damage once you start cutting.

The two halves of that rule exist because they serve two different people. The years half is for steady tenure: two employers, eight and six years, and the whole relevant story sits inside one span. The roles half is for anyone who moved every two or three years, where fifteen years would drag in seven entries and the reader gives up somewhere around the fourth.

When the two halves disagree, take the shorter result. A consultant with nine engagements since 2012 gains nothing from listing nine. The last four tell the same story with a quarter of the ink. Someone who spent eleven years at one employer and four at the next has two entries covering fifteen years already and should stop there, even though there is technically room on the page.

If you are going to ignore one half, ignore the years. Recruiters form their impression from the shape of the list, not from arithmetic on the date column. Four entries that end in a senior title read as a career. Nine entries read as a spreadsheet. This is also why how long a CV should be and how far back it goes are separate decisions that people keep collapsing into one.

The four exceptions worth keeping

An older role earns its place on the page in exactly four situations.

1. It is your single best proof of the main thing being asked for. The posting wants someone who has run a warehouse automation programme end to end. You did that in 2009 and have not touched it since. Keep it, and keep it with its bullets, because the rest of your CV cannot make that claim.
2. It carries a licence, clearance or certification with a date attached. Anything a compliance team will later verify against a register belongs on the page with its original date, however far back that is.
3. Your field expects the full record. Academia, medicine, law, regulated finance, defence and most public sector hiring treat the CV as a record rather than a pitch. A truncated academic CV looks like concealment. Different genre, different rules, and the 10-to-15 rule does not apply to you.
4. It explains something that otherwise looks odd. A pivot from logistics into data makes sense once the reader sees the four years you spent as an operations analyst. Without that entry, your current role reads as a career that started from nowhere.

Exception one is the one people abuse. Read it strictly: best proof of the main thing, not vaguely related to something in the third paragraph of the posting.

The early career block

For everything that does not survive the cut, there is a compromise that works, and it is one line.

Write it as a single entry headed "Earlier career" with employer names and job titles only. No bullets. No achievements. No responsibilities. Something like: Earlier career: Analyst, Barclays; Junior Analyst, KPMG (2004-2011). Done. Two lines at most if the names are long.

That block does two jobs at once. It shows the reader that the brand names exist, which matters if your early employers are stronger than your recent ones, and it closes the timeline so nobody wonders what you were doing before 2011. What it must not do is grow. The moment you add one bullet to an early career block, somebody adds three more, and six months later you are back to four pages. The discipline is the same one that keeps the work experience section readable in the first place: detail belongs to the roles that are still selling you.

You can drop the date range on the block if age is a concern. Be aware of what that costs, which is the next section.

Cutting without leaving a hole

Cut from the bottom, and cut whole roles. Never cut a role out of the middle.

This is the one mistake that does real damage. A CV that runs 2011 to today with nothing before it is normal, and no reader thinks twice about it. A CV that runs 2011 to 2015, then jumps to 2018, invites a question you are not in the room to answer. Recruiters fill unexplained gaps with the least flattering plausible story, and you have handed them the pen.

So the sequence is: decide your cutoff, delete every role that started before it, and put the survivors into the early career line if they are worth naming. Your oldest remaining entry now defines the start of the document, and that is fine.

Two things to fix afterwards. Check that your remaining date formats are consistent, because mixed formats are the one length-adjacent detail parsers genuinely dislike, and the date format conventions ATS prefer take about five minutes to apply. Then look at what the cut did to the density of short roles near the top. If trimming the bottom left you with four entries of eighteen months each, you have accidentally created a pattern of short stints that now dominates the page.

The ATS myth, and the age bias one

A long CV does not get penalised by the parser. Applicant tracking systems index the text and hand it to a recruiter. They do not have a page limit, and a four page document parses roughly as well as a two page one. The penalty is entirely human: someone opens the file, sees a scroll bar that will not end, and skims instead of reads. Length costs you attention, not compliance, and people keep blaming the software for a decision a person made in four seconds.

Now the uncomfortable one. Dropping your graduation year to blunt age bias is a reasonable move and it works less well than people hope. Your oldest listed role has a start date. If that date is 2005, the reader has you within about two years regardless of what the education section says, and dropping the year on its own just looks like a gap in the education section. The version that actually does something is combined: drop the graduation year, cut hard so the oldest date anywhere on the page is recent, and keep the early career line without a span. That is a coherent position rather than a half measure. It is also worth reading alongside the rest of the over 50 playbook, because dates are only one of the signals doing the work.

Where to start this afternoon

Open the file and do these in order.

1. Count your entries. If there are more than five, you already know which ones are going.
2. Set the cutoff: 15 years back, or the start of your fourth-most-recent role, whichever is later.
3. Run the exception test on everything below the line. Best proof, dated credential, records-based field, or explains a pivot. If it fails all four, it goes.
4. Collapse the survivors into a one line early career block with names and titles only.
5. Reread the top third. That is the only part most readers will actually finish, so the strongest role should be visible without scrolling.

If you are rebuilding from your LinkedIn profile anyway, a tool like Postulit will pull the full history across and let you cut from a complete list, which is easier than trying to remember what you left out. And when you are done, check the education section for the same problem, because that is usually where the second page of padding is hiding.