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Tailoring your CV to a job offer without lying: a 5-step method and a before / after example

What you can change from one offer to the next, what you must never invent, and a concrete before / after example built from a real background.

By the PisteJob team · updated October 31, 2026 · 4 min read

Sending the same CV everywhere is easy, but the recruiter is looking for something else: proof that your background answers their ad. Tailoring your CV doesn't mean rewriting your life. It means choosing, from what you've really done, what matters for this role, and saying it with the offer's words.

Key points

• Tailoring means choosing the angle: title, summary, order of experience, details you highlight, vocabulary. Inventing means adding what you haven't done. Only the first is allowed.
• Your CV is read fast: in the Ladders eye-tracking study (2018), recruiters skimmed it for 7.4 seconds on average during a first screening.
• Apec, the French executive employment agency, advises reusing the company's vocabulary, because some recruiters use software that sorts applications by keyword.
• In France, a lie that weighed on the hiring decision can justify dismissal for gross misconduct, and a fake diploma is an offence punishable by 3 years in prison and a €45,000 fine.

Tailoring or lying: where the line is

What you can change from one offer to the next:

• your CV's title and your summary of a few lines;
• the order of your experience and education;
• the details you expand or shorten;
• the words: if you did the same thing the ad describes, use its terms;
• the layout, so the essentials show at once.

What you must never do:

• add a diploma, certification or tool you don't have;
• inflate a job title or a language level;
• change dates to hide a period;
• claim a team's results as yours alone.

It's not only a matter of ethics. Under French law, an inaccuracy alone doesn't justify dismissal. But a lie that was decisive in the decision to hire can justify it, or even make the contract void. France's highest court, the Cour de cassation, upheld a dismissal for gross misconduct over fictitious experience (Cass. soc., 25 November 2015, no. 14-21.521). Producing a fake diploma is the offence of forgery (article 441-1 of the French Criminal Code): up to 3 years' imprisonment and a €45,000 fine (LégiSocial).

The 5-step method

1. Decode the ad

Read it like the recruiter: which tasks, which profile, which tools, which experience? Look at the company too: its size, its sector, its challenges. Apec points out that candidates often focus only on the proposed tasks, when the context matters.

2. Match it, proof by proof

For each requirement in the ad, look for real proof in your background: a job, a project, an internship, a result. Anything without proof stays a gap. You can talk about it in the interview ("I haven't done it yet, here's how I plan to learn it"), but not write it down as acquired.

3. Rewrite the title and summary

Put a title and a summary of two or three lines at the top of your CV that answer the role: your field, your level, what you bring. The rest of the CV then proves that summary (Welcome to the Jungle).

4. Reorder and expand

Put the experience closest to the role first and detail it. Keep the rest, but short: deleting it would create unexplained gaps in your history.

5. Reuse the ad's words, when they're true

If the ad mentions "dashboards" and you built dashboards, write "dashboards", not just "activity monitoring". To go further, read our guide Job-ad keywords.

Last check: readability. According to the Ladders study reported by HR Dive, the best-read CVs have a simple layout, clear sections with headings, and achievements in bullet points. Cluttered, cramped, multi-column layouts lose the reader.

Before / after example

A fictional example, to show the method. The ad: "Work-study management control assistant: budget monitoring, dashboards in Excel and Power BI, monthly reporting."

Before (the CV sent everywhere):

After (tailored to the ad, with the same facts):

What changed: the title states the target role, the closest project comes first, Power BI appears in the skills because it was really used, and the stock counts (numbers, rigour) come before shelf stocking.

What was not added: budget monitoring and monthly reporting, which were never done. They don't appear. In the interview, they become what you want to learn during the work-study programme.

Frequently asked questions

Do I need a different CV for every application?

For the offers you really want, yes: adapt at least the title, the summary and the order of experience. The substance, your facts, stays the same.

Can I change the title of a past job?

Keep the real title. If it's obscure (an in-house title), you can add a clarification in brackets describing what you actually did.

Should I remove unrelated experience?

Shorten it rather than deleting it: one line is enough, and your history stays continuous.

What about recruitment software (ATS)?

It rarely rejects a CV on its own. What matters is that it reads your file correctly and that the right words are in it. It's all explained in our guide CVs and applicant tracking systems (ATS).