Resume & CVs · Chapter 1

Crafting the Perfect Resume & CV

Tips and tricks to make your resume stand out in a crowded market.

10 min read

Your resume has one job: get you an interview. Not get you hired — that happens later. Its only mission is to convince a recruiter or hiring manager that you are worth 30 minutes of their time. Everything you write, every formatting choice you make, should serve that single purpose.

That sounds simple. In practice, most resumes fail quietly — filtered by software before a human ever reads them, or skimmed for six seconds and passed over. This guide walks you through exactly what to do, and what to stop doing, so your resume clears both hurdles.

The 6-Second Rule

Research from The Ladders eye-tracking studies found that recruiters spend an average of six seconds on initial resume review before deciding whether to keep reading. Six seconds is roughly enough to scan your name, current title, most recent employer, dates, and the shape of the page.

What this means in practice:

Hierarchy matters more than detail. If the structure is not instantly legible, the detail never gets read.
Your most recent and relevant role must be immediately obvious. It should be the first thing the eye lands on after your name.
Walls of text are invisible. Bullet points, white space, and clear section headers are not stylistic preferences — they are functional requirements.

Design your resume to win the six-second scan, then give enough substance to reward the deeper read.

Resume Anatomy

A well-structured resume follows a predictable layout that recruiters can navigate on autopilot. The five core sections are Header, Summary, Experience, Education, and Skills. Every section has a specific job.

Header: Your name (large), professional title, email, phone, city/country, and a LinkedIn URL. Do not include a photo, age, or date of birth unless the country you are applying in explicitly expects it.

Summary: Two to three sentences that answer "who are you professionally and what do you bring?" Skip the generic "hardworking team player" filler. Write it like a pitch.

Experience: The engine of your resume. Reverse chronological order — most recent first. Each role gets a title, company, location, and dates, followed by three to six bullet points focused on impact, not tasks.

Education: Degree, institution, year. If you graduated more than five years ago, keep this section short. Certifications and bootcamps can live here too.

Skills: A curated list of hard and technical skills relevant to the roles you are targeting. More on this below.

The Three Resume Formats

Chronological (Most Common)

Lists experience in reverse chronological order — most recent job first. This is what recruiters expect. Use it if you have a consistent work history in the same field, are not changing careers, and have no major unexplained gaps.

This format works for the vast majority of job seekers. When in doubt, use it.

Functional

Groups experience by skill category rather than by employer. It was designed to de-emphasize gaps or career changes. In practice, most recruiters are suspicious of functional resumes because they make it hard to understand what you actually did and when. ATS systems often parse them poorly too.

Avoid the functional format unless you have a very specific reason — such as re-entering the workforce after a decade away and pivoting to a completely different industry.

Combination (Hybrid)

Opens with a skills or competency section, then transitions into a reverse-chronological work history. Useful if you are changing careers and want to lead with transferable skills while still showing a clear work timeline. More work to write and easy to get wrong, but effective when done well.

ATS: Writing for Robots Without Boring Humans

Most mid-to-large companies use Applicant Tracking Systems to filter and rank resumes before a human ever reads them. ATS software parses your resume, extracts keywords and structure, and scores it against the job description.

Here is what ATS cares about:

Keywords from the job description. If the role asks for "stakeholder management" and your resume says "worked with executives," the ATS may not connect those as the same thing. Mirror the language in the posting where it is accurate.
Parseable formatting. ATS systems struggle with tables, text boxes, headers/footers, and creative multi-column layouts. Use a clean single-column or simple two-column format with standard section headers.
Standard section titles. Use "Experience" not "Where I've Been." Use "Education" not "Credentials." ATS software matches on known labels.
Common file formats. Submit .docx or .pdf as instructed. When in doubt, .docx parses more reliably across older ATS platforms.

ATS optimization does not mean keyword stuffing. It means speaking the same language as the job description while still writing sentences a real person wants to read. Both audiences matter — the software gets you through the filter, the human decides whether you get called.

The 5 Most Common Resume Mistakes

1. Wrong format for your situation. Using a functional resume when you have solid chronological experience, or using a creative layout for a conservative industry like finance or law. Match the format to your context.

2. Listing tasks instead of results. "Responsible for managing social media accounts" tells a recruiter nothing about your impact. "Grew Instagram engagement by 43% in six months through a weekly video series" tells them exactly what you can do. Every bullet point should pass the "so what?" test.

3. A generic objective statement. "Seeking a challenging role where I can leverage my skills to contribute to a dynamic organization" is meaningless. Replace it with a targeted summary that is specific to the type of role you want and what you uniquely offer.

4. Inconsistent or messy formatting. Mismatched fonts, inconsistent date formats (January 2022 vs. Jan '22 vs. 01/22), varying bullet styles, uneven margins. These signal sloppiness. Recruiters notice. Fix them before you send anything.

5. Typos and grammatical errors. A single typo can end a candidacy for roles requiring attention to detail. Proofread out loud. Use a tool like Grammarly. Ask someone else to read it. Then read it again.

How to Tailor a Resume: The 15-Minute Method

Sending the same resume to every job is like sending the same cover letter to every job — technically possible, consistently underwhelming. Tailoring does not mean rewriting your resume from scratch each time. It means making targeted adjustments in about 15 minutes.

Here is the process:

Paste the job description into a text editor. Identify the five to seven most important requirements — the ones mentioned more than once or listed under "must have."
Check your summary. Does it speak directly to those priorities? Adjust two to three words if not.
Scan your bullet points. Are your most relevant accomplishments near the top of each role? Reorder if not. Add or surface any bullets that directly address the key requirements.
Mirror their language. If they say "cross-functional collaboration," use that phrase somewhere. If they say "revenue growth," make sure your metrics mention revenue.
Check your skills section. Add any relevant tools or skills from the JD that you legitimately have and are not already listed.

That is it. Fifteen minutes of focused editing can significantly lift your response rate.

Writing Bullet Points That Actually Land

The formula that works consistently: Action verb + what you did + the result or scale.

Lead with a strong past-tense verb: Reduced, Built, Launched, Negotiated, Automated, Grew, Redesigned. Not "Responsible for" or "Helped with."

Then add measurable context wherever you can. Numbers — percentages, dollar figures, team sizes, time saved, volume handled — are the most persuasive thing you can put in a bullet point. If you do not have exact numbers, estimate conservatively and use qualifiers: "approximately," "over," "up to."

If a bullet point does not answer "by how much?" or "to what end?" — sharpen it or cut it.

Resume Length: The Real Rule

One page if you have fewer than 10 years of experience. Two pages are acceptable for senior professionals with extensive relevant experience. Three or more pages are almost never justified unless you are writing an academic CV (which is a different document entirely).

The honest test is not "how much have I done?" — it is "how much of this is relevant to the jobs I am applying for?" Irrelevant content does not strengthen a resume. It dilutes the signal. If a job from 2009 is not demonstrating transferable skills, remove it.

When trimming to one page, cut in this order: oldest roles first, then generic bullets from any role, then the education details section if you have been working for more than five years.

The Skills Section

Include hard skills — tools, technologies, languages, certifications, platforms — that are relevant to your target roles. List them clearly, either as a comma-separated line or grouped by category.

Do not include soft skills like "communication" or "leadership" in the skills section. Every candidate claims these. They mean nothing as listed items. Instead, demonstrate them through your bullet points — "Led a cross-functional team of 8 to deliver a product launch three weeks ahead of schedule" shows leadership without saying the word.

Match the skills section to the job description. If the posting lists specific tools or frameworks, and you have used them, make sure they appear in your skills section by name.

What to Leave Off

Several things that appear on resumes regularly add no value and can create problems:

Photo. Illegal to require in many countries and creates unconscious bias opportunities. Leave it off unless you are applying in a country or industry where it is genuinely standard (some parts of Europe, acting/modeling).
Age and date of birth. Not relevant to your qualifications.
Marital status and number of children. Same — not relevant and potentially exposes you to discrimination.
"References available upon request." Assumed. This line wastes space.
Your full home address. City and country is sufficient. A full street address is unnecessary for a document you are sending to strangers.
GPA, unless you are a recent graduate and it is above 3.5 or equivalent.
Hobbies and interests, unless they are directly relevant to the role or demonstrate a remarkable achievement.
Outdated skills. Listing Microsoft Word as a skill in 2025 signals that you have not updated your resume in a decade.

Quick Checklist Before You Send

Run through this before submitting any application:

A resume that clears this checklist is a resume that gets read. The rest — how you interview, how you follow up, what you know — is yours to own once you are in the room. Get there first.

Resume & CVs

Beating the ATS: Resume Optimization for the Algorithm

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Resume Writing for Career Changers and Employment Gaps

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Getting Started

The Modern Job Market: A Primer

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