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How to Write a Resume: The Complete Guide

A strong resume helps recruiters understand your fit quickly. This guide shows how to structure each section, write useful bullet points, and prepare a PDF that is easy to read.

February 3, 202612 min read
StructureSummaryExperienceSkillsATS
How to Write a Resume: The Complete Guide
Average first scan time6 seconds
Recommended length1–2 pages
Ideal Summary length2–4 sentences

Key takeaways

  • A recruiter spends about six seconds on the first pass, so the top third of page one has to carry your role, your level and your strongest result.
  • Write achievements, not duties: a line with a number beats three lines of job description.
  • Keep it to one page under ten years of experience, two above — never more.
  • Send a text-layer PDF with ordinary headings; tables, columns and images are what applicant tracking systems read badly.
  • Adjust the summary and the skills list to each posting; ten minutes of tailoring outperforms a generic resume sent fifty times.
Why it matters: your resume is your first conversation with an employer. It should quickly answer three questions: who you are, how you help the company, and why you fit the role.

Resume structure at a glance

A well-crafted resume follows a clear structure and includes several essential sections. A standard resume typically contains the following blocks:

Contact details

Name, title, contacts

Phone, email, city, and a link to LinkedIn or portfolio. Make sure your email sounds professional.

Summary

Goal and short overview

2–4 sentences about your experience, strengths, and goals. This block should hook the employer.

Experience

Work history

Reverse chronological order: role, company, dates, and key achievements.

Education

Schools and degrees

University, degree, years. For early-career candidates, place it before experience.

Skills

Hard and soft skills

List role‑relevant skills and split them into technical and soft skills.

Additional

Certificates and languages

Include only what boosts your value: languages, certifications, awards, projects.

A structured resume looks professional and presents your candidacy in the best light.

Contact information

At the very top, state your full name. Next to it, add the desired role or a short professional headline (for example: “Front‑end developer with 5 years of experience”). This helps employers see what role you’re targeting.

Then list your up-to-date contact details:

  • Phone — a number where you can be reached quickly.
  • Email — use a professional‑sounding address.
  • City — location (mention relocation readiness if applicable).
  • Profiles — add LinkedIn or another professional profile if relevant.

Avoid overly personal details (marital status, photo, birth date) unless the employer explicitly requires them. Exceptions exist for roles where it’s essential (actors, models). In most cases, these details don’t affect hiring decisions and only distract from your professional value.

Resume objective (Summary)

Place the Summary right after contacts. In 2–4 short sentences, describe your experience, key skills, and the role you’re seeking. Avoid clichés. Focus on the specific value you bring.

Good

“Digital marketing specialist. Built and executed 10+ campaigns that lifted sales by 20%. Seeking a marketing lead role to apply strategic planning skills.”

Bad

“I’m communicative, stress‑resistant, and learn fast. I want an interesting job with good pay.”

The second example is a common mistake: it’s too general and self‑focused. Recruiters don’t see clear value. Write uniquely and to the point, aligning with the role requirements and your relevant results.

If you’re early‑career and lack experience, write a goal instead: what position you want and why. Still mention what skills or knowledge you already have for that role.

Work experience

For experienced candidates, this is the core section. List positions in reverse chronological order: start with the most recent and move backward. For each role include:

  • Job title and company name.
  • Dates (month and year).
  • Key responsibilities and achievements.

Focus on achievements, not just tasks. Show what you improved. Use numbers where possible: “increased sales by 15%” or “reduced costs by $10k/year.”

If you have a long history, emphasize the last 3–5 roles or ~10 years. Earlier roles can be condensed or omitted if irrelevant.

Don’t leave unexplained gaps. If you had breaks (parental leave, freelance, military), mention briefly.

If a role isn’t related to your target job, keep it short. Emphasize transferable skills and trim irrelevant details.

Education

In the Education section, list your schools:

  • Higher education: university name, faculty, major, years. Add degree (BA/MA) and thesis topic if relevant.
  • Additional education: courses, trainings, certificates relevant to the role.

If you’re early‑career, place Education above Experience to highlight your qualifications.

Keep it concise. Don’t include school education or unrelated courses. If you have important certifications (PMP, Cisco, language exams), add them as a separate block or in Skills.

Skills

List the key skills that make you a good fit. Separate hard skills (technical/professional) from soft skills (communication, leadership) to make it easier to scan.

Hard skills examples

  • Programming languages.
  • Tools and platforms experience.
  • Foreign languages, driving licenses.

Soft skills examples

  • Negotiation skills.
  • Team collaboration.
  • Analytical thinking and creativity.

Highlight skills that match the job description. Don’t list everything you can do—focus on what matters for the role.

If the list gets too long or weak, emphasize experience and achievements instead. Show how you applied key skills in practice.

Additional sections

Additional resume sections that strengthen your profile:

  • Languages — include proficiency level if relevant (e.g., English — Upper‑Intermediate (B2)).
  • Certificates and awards — professional certifications, diplomas, and recognitions.
  • Publications and projects — for researchers, IT specialists, journalists, etc.
  • Volunteer work — internships or volunteering that built useful skills.
  • Personal qualities — 3–5 traits important for the role (responsibility, punctuality, creativity).
  • Hobbies — only if they strengthen your professional image.

Additional sections should not distract from the core. Use them to strengthen your impression without overloading the resume.

How to pass an ATS without writing for a robot

Most medium and large employers collect applications in an applicant tracking system. It does not decide who to hire — it stores your file, pulls text out of it and lets the recruiter filter candidates. The risk is not rejection by the machine; it is that your file is parsed badly and the recruiter sees an empty or scrambled profile. Five habits remove almost all of that risk.

  • Use standard section names — Experience, Education, Skills. Creative headings such as “My journey” often end up in the wrong field or in no field at all.
  • Put everything important in the text layer. Text inside an image, a logo or a chart is invisible to the parser, and so is a scan of a printed resume.
  • Avoid multi-column layouts, text boxes and tables for the main content. A parser reads them line by line across the page and mixes your job titles with your dates.
  • Write dates in one consistent format, for example 03/2022 — 07/2024. Mixed formats break the sorting of your work history.
  • Repeat the wording of the posting where it is honestly true. If the ad says “data analysis” and you wrote “analytics”, add the exact phrase — you are matching vocabulary, not lying.

Do not stuff keywords into white text or a hidden footer. Modern systems flag it, and a recruiter who spots it stops reading. The goal is a file that is easy to read for both a parser and a person, and the two goals rarely conflict.

Before sending, open your PDF and try to select the text with the cursor. If it highlights as normal text, a parser will read it. If nothing selects, you have exported an image and no system will index a single word of it.

Design and formatting

Beyond content, presentation matters. Here are a few formatting and design tips:

Template and structure

Keep it neat and easy to read: one font, left alignment, clear headings and lists.

Length

1 page for juniors, 2 pages for experienced candidates. Trim less important details if it’s longer.

File format

Send a PDF so layout doesn’t break on different devices.

Photo

Optional, and only professional. No casual or party photos.

Spelling and style

Proofread carefully and ask someone else to review.

Use templates: if you’re not sure about design or want to save time, use resume templates or services. On ResumeQuill you’ll find modern templates and a builder that helps you create a polished resume quickly.

Resume norms differ by country

A resume is a local document. The same file can look professional in one market and careless in another, so check the conventions of the country you are applying to before you send anything.

United States

One page, no photo, no date of birth, no marital status. Anti-discrimination practice means recruiters often discard resumes that include them. “References available on request” is obsolete — drop the line.

United Kingdom

The document is called a CV and two pages are normal. No photo. A short personal statement at the top is expected, and a line on your right to work in the UK helps if your status is not obvious.

Germany and Austria

A tabular Lebenslauf, usually with a photo, plus a cover letter and scanned certificates as attachments. Gaps in the timeline are expected to be explained rather than hidden.

Canada and Australia

Close to the US format but two pages are accepted. No photo, no age. Canadian employers look for local experience or a clear statement of your work permit.

If you are applying across borders, keep one master file and export a country-specific version: the content stays, the photo, the personal details and the length change.

Final checklist before you send

Go through these eight points on the finished file. Each one takes under a minute and each one is a mistake recruiters see every week.

  • The file name contains your name and the role, not “resume_final_2.pdf”.
  • Your email address is a plain first-name-surname address, not a nickname from school.
  • Every bullet under your current job starts with a verb and at least three of them contain a number.
  • The first screen of page one shows your target role, your level and your strongest result.
  • There are no gaps of over six months that the reader cannot explain from the page.
  • The skills list matches the posting and contains nothing you could not discuss for five minutes.
  • The PDF opens correctly on a phone and the text can be selected with a cursor.
  • Someone else has read it once for typos — you will not find your own.

If all eight are true, the resume is ready. Anything still missing is worth fixing now rather than after fifty applications with no reply.

Conclusion

A strong resume is your ticket to interviews. Spend time on it and it will pay off: a well‑crafted resume increases your chances of getting invited. Follow the structure, make your experience clear and evidence‑based, and tailor the resume to each vacancy.

Remember, the goal is to present yourself at your best and convince employers to invite you. If you do it right, you’ll get the chance to prove your value in the interview. Good luck!

Frequently asked questions about writing a resume

The questions readers send most often after working through the guide.

How long should a resume be?

One page if you have under ten years of relevant experience, two if you have more. Beyond two pages the reader stops. Length is not a measure of seniority — a senior engineer with one dense page reads as more confident than one with four pages of task lists.

Should I include a photo?

It depends entirely on the country. In Germany, Austria and much of Eastern Europe a photo is normal. In the United States, the United Kingdom, Canada and Ireland it can get your file discarded for anti-discrimination reasons. When you are unsure, leave it out: no market penalises the absence of a photo.

What do I put in the summary at the top?

Two to four sentences: your role and level, your strongest domain, one measurable result and the kind of position you are looking for. Avoid adjectives about yourself — “responsible, stress-resistant” tells a recruiter nothing that the rest of the page does not prove better.

How do I explain a gap in my work history?

Name it in one line and move on: study, caregiving, health, relocation, a failed venture. A stated gap raises no questions; an unexplained one raises several. Recruiters mind concealment far more than the gap itself.

Do I need a cover letter?

In Germany, Austria and France it is effectively part of the application. In the US and the UK it is optional and usually skimmed, but it matters when you are changing industry or explaining an unusual path. If you write one, do not repeat the resume — explain the choice behind the application.

PDF or Word?

PDF, unless the employer asks for something else. It preserves the layout on every device and, if exported with a text layer, is read correctly by tracking systems. Send Word only when a recruitment agency explicitly asks, because they often add their own branding to the file.

Vitalii Zhelizniak

Vitalii Zhelizniak

Founder of ResumeQuill

Builds ResumeQuill — a free resume builder with ATS-friendly templates and PDF export without sign-up. Writes and reviews the resume guides published here.

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