Forty seconds. That's the average time a recruiter spends on your resume before deciding whether to continue reading or move on to the next one. Some go even faster: a study by The Ladders mentions barely six seconds, while the Tilkee barometer talks about 34 seconds. Regardless of the exact number, the conclusion remains the same. Your application must convince almost instantly.

And that's not all. Even before it lands in front of a human, your resume often goes through an invisible filter: ATS (Applicant Tracking Systems) software. According to a Hellowork survey, 46% of recruitment professionals in France already use these automatic sorting tools. In large companies, the figure rises to nearly 100%. So, writing a good resume is no longer something you can improvise.

So how do you create a resume that passes through these two barriers, the machine and the human, without sacrificing either content or form? That's what we will explore together, step by step.

Understanding What the Recruiter Really Seeks

Before you dive into writing, take a moment to change your perspective. A recruiter does not read your resume as you wrote it. They do not start with the introduction and finish with hobbies. They scan. They look for visual cues, keywords, and relevance signals.

The Miratech study on eye-tracking showed that recruiters read a resume from top to bottom and left to right, following an F-pattern. Information placed on the left is significantly more viewed than that on the right. And the sections that capture the most attention are work experience and skills, far ahead of the hobbies section.

What this means in practical terms: place your most impactful information at the top left of the document. Your job title, your hook, and your recent experiences should stand out at first glance.

The Ideal Structure of a Functional Resume

A good resume follows a logical order that answers the recruiter's questions in the order they ask them. Here are the essential sections, listed in the order they should appear on the document.

The title and the hook: your business card

The title is not your name (which appears in your contact information). It is the job title you are aiming for or your current position. For example: "Digital Project Manager – 5 years of experience in e-commerce." This title allows the recruiter to immediately identify your profile and categorize your application if multiple positions are open simultaneously.

Just below, a hook of three or four lines summarizes your added value. Think of it as a pitch: who are you professionally, what is your area of expertise, and what do you bring to the company? Avoid empty phrases like "dynamic and motivated." Prefer facts: "Digital acquisition specialist, I led campaigns that generated +35% qualified leads in 18 months."

Professional Experiences: The Heart of the Resume

This is the section that the recruiter looks at first on an experienced profile. Use reverse chronological order (from most recent to oldest) and for each position, indicate the job title, company name, location, and dates.

Most candidates simply list their tasks. This is a mistake. Recruiters want results. Instead of writing "Managing a sales team," prefer "Managing a team of 8 salespeople – 22% increase in revenue for the 2024 fiscal year." Numbers speak for themselves and lend credibility to your background.

Use action verbs in the infinitive (lead, develop, optimize, negotiate) and limit yourself to four or five achievements per position. Beyond that, you dilute the impact.

Education: The Essentials Are Enough

List your degrees starting with the highest. If you have a master's degree, there's no need to go back to your high school diploma. Mention the institution, the degree title, and the year of graduation. Relevant honors and specializations for the targeted position should be specified.

For recent graduates or those in career transition, this section can be placed higher in the resume and be more detailed, including main subjects or the thesis topic if it relates to the position.

Skills: Technical and Human

Clearly distinguish your hard skills (technical skills: software, languages, tools, certifications) from your soft skills (behavioral skills: adaptability, teamwork, leadership). The former should ideally be placed in a dedicated section with a proficiency level if relevant. The latter can be integrated into your hook or illustrated in your experiences.

Be careful of a common pitfall: progress bars or stars to represent your skill levels. It's aesthetic but ATS software cannot read them at all. Prefer clear text: "Excel – advanced level (pivot tables, VBA macros)" rather than a graphic that will simply be ignored by the robot.

Interests: Useful if Well Chosen

This section is the least read by recruiters according to the Miratech study. However, it can make a difference in an interview if it reveals an interesting personality trait or a commitment to volunteering. The golden rule: mention only activities you can discuss. "Travel" alone says nothing. "Organizing charity treks in Nepal" tells a story.

Layout: Simple Does Not Mean Boring

A well-presented resume captures attention. An overloaded resume drives it away. According to a Zety study, 54% of recruiters first judge the format to decide whether they will read the content. Therefore, presentation is not a cosmetic detail.

Choose a readable font (Arial, Calibri, or Helvetica) in size 11 or 12 with a line spacing of at least 1.15. Limit yourself to two or three colors maximum and keep in mind that many recruiters still print resumes, sometimes in black and white. Test the rendering in grayscale before sending.

Stick to one page if you have less than ten years of experience. Two pages remain acceptable for senior profiles, but never more. And an absolute rule: zero spelling mistakes. According to statistics, only 18% of recruiters accept a resume with language errors. The remaining 82% are likely to toss it straight into the trash.

Should You Include a Photo on Your Resume?

The question comes up every time, and the answer is not clear-cut. In France, a photo is not mandatory and can be a source of discrimination. Recruiters surveyed by Miratech do not have a unanimous opinion on the subject. However, according to Zety, 46% of them appreciate seeing a face on the document.

If you decide to add one, choose a professional portrait with a neutral background, good lighting, and a natural smile. Avoid selfies, vacation photos, or retouched images with filters. For certain sectors such as reception, events, or tourism, a well-chosen photo can be a real plus. When in doubt, it's better to skip it.

The Invisible Trap: ATS Software

Here’s the information that many candidates overlook and that can change everything. Before reaching the recruiter's desk, your resume is often scanned by an ATS software that automatically extracts your information and compares it to the job criteria. According to a study reported by Fisio, about 75% of resumes are automatically discarded at this stage due to formatting errors or inappropriate content.

In practical terms, these software read your document from top to bottom and left to right. They look for specific keywords (job title, skills, tools, certifications) and compare them to those in the job offer. If your resume does not contain the right terms or is poorly structured, it disappears before a human even sees it.

How to Make Your Resume ATS-Compatible?

The file format is the first thing to check. Prefer the Word (.docx) format, which is recognized by 98% of ATS. A simple PDF created from Word also works, but avoid PDFs exported from design software like Canva or InDesign. These tools sometimes generate invisible layers that obscure the content from the robot.

Next, simplify the layout. Multiple columns, complex tables, headers, footers, and icons disrupt automatic analysis. Prefer a linear structure with standard section headings: "Work Experience," "Education," "Skills." ATS are programmed to recognize these standard labels.

Finally, work on your keywords. Analyze the job offer line by line and identify recurring terms: job title, technical skills, mentioned tools, methodologies. Integrate them naturally into your resume. If the ad mentions "Agile project management," do not replace it with "iterative project management." The software does not understand synonyms.

Tailoring Your Resume to Each Application: An Effort That Pays Off

This is the rule that everyone knows but the majority of candidates forget. A generic resume sent en masse has much less chance than a resume tailored to each offer. The idea is not to rewrite everything each time, but to adjust three key elements: the title, the hook, and the order of highlighted skills.

In practical terms, keep a "master" resume complete with all your experiences and skills. For each application, duplicate it and remove what is not relevant to the targeted position. Highlight the skills that match the ad and adjust your hook to reflect the employer's needs. This work takes ten to fifteen minutes per application, but it significantly increases your chances of landing an interview.

Mistakes That Eliminate a Resume in Three Seconds

Some mistakes are so common that it is useful to remind them. Spelling mistakes top the list: they send a signal of negligence that few recruiters forgive. Use a spell checker like Antidote or Reverso and have a third party proofread it. Only 43% of candidates take this precaution, which is surprisingly low.

Inconsistencies in dates between your resume and your LinkedIn profile constitute another formidable error. Recruiters systematically cross-check these two documents, and the most advanced ATS can automatically detect discrepancies. Check for consistency before each submission.

Lying or excessively embellishing your background is a losing bet. If the recruiter gives you technical tests in the interview, the deception will be immediately uncovered. It is better to be honest about your skills and show your willingness to learn than to overplay a profile that does not match reality.

Finally, do not neglect the file name. "CV_final_v3_corrected.docx" does not inspire confidence. Prefer a clear format: "CV_FirstName_LastName_Position.pdf."

The Little Extras That Make a Difference

A link to your updated LinkedIn profile shows that you understand current professional codes. An online portfolio or personal website can strengthen your application, especially in creative or digital jobs. Also consider accompanying your resume with a cover letter: according to data compiled by Tilkee, it allows for 40% more time to be given to your file.

For profiles looking to stand out without taking risks, mentioning skills in artificial intelligence can be an asset in 2025. Mastery of tools like ChatGPT, Midjourney, or automation solutions is increasingly of interest to employers, regardless of the sector. Of course, this must be true and you should be able to discuss it in the interview.

Final advice: send your application preferably at the beginning of the week. Tilkee's data shows that 80% of applications are reviewed before Thursday evening and that Tuesday is the most favorable day. A detail that can work in your favor when competition is fierce.

Writing a good resume is ultimately a balancing act. You need to be structured enough to satisfy automatic sorting algorithms while remaining personal enough to entice a recruiter to pick up the phone. The good news is that the rules of the game are known. All that remains is to apply them, application after application, with the rigor and attention your background deserves.