Your resume has one job: to earn you a conversation. It does not need to tell your whole life story, and it does not need to be perfect. It needs to show, quickly and clearly, why you are worth interviewing for this specific role.

Hiring teams are often busy and may review many applications for a single opening, so a first look can be brief. That makes clarity your best friend. In this guide we walk through how to structure a resume, how to write about your experience and how to avoid the formatting mistakes that make a good candidate easy to overlook.

Start with the right structure

Most resumes follow a similar order, and there is a good reason for that. Familiar structure helps a reader find what they are looking for.

  1. Contact details. Name, phone, email, city and a link to a professional profile or portfolio if relevant. You do not need a full home address in most countries.
  2. Short summary. Two or three lines that explain who you are professionally and what you bring. This is optional but helpful, especially if you are changing careers.
  3. Experience. Your work history, most recent first.
  4. Skills. Tools, technical skills and languages relevant to the role.
  5. Education and certifications. Degrees, courses and relevant credentials.

If you are a recent graduate with limited work experience, it is fine to put education first and include projects, volunteering or part-time work.

Write about impact, not duties

The most common resume mistake is listing responsibilities instead of achievements. Compare these two lines:

  • "Responsible for managing social media accounts."
  • "Planned and published weekly content across three social channels and introduced a monthly report that helped the team decide which topics to focus on."

The first tells the reader what the job was. The second tells them what you did and why it mattered.

A useful pattern for each bullet is action, task, result. Start with a strong verb, describe what you did and finish with the outcome. If you have real numbers you can share, such as the size of a budget, the number of people you supported or a measurable improvement, include them. If you do not have numbers, describe the result in words. Never make up figures.

Strong verbs to start bullets include: led, built, improved, organised, launched, reduced, trained, negotiated, analysed, designed and resolved.

Tailor it to every role

Sending the same resume to every opening rarely works well. Each job description tells you what the employer cares about. Use it.

  • Read the description and highlight the main skills and responsibilities.
  • Make sure your most relevant experience appears near the top.
  • Use the same terms the employer uses where they honestly describe your experience. If they say "customer success", and that is what you did, use that phrase rather than a different name for it.
  • Remove or shorten points that are not relevant to this role.

Tailoring does not mean rewriting everything each time. Keep a longer master resume with all your experience, then copy and trim it for each application.

Keep the format simple

Many employers use applicant tracking systems to collect and sort applications. These systems can struggle with complex layouts. Simple formatting is also easier for people to read.

  • Use a clean, common font at a readable size.
  • Stick to clear section headings like "Experience" and "Skills".
  • Avoid putting important information in images, text boxes, headers or footers.
  • Be careful with multiple columns, tables and icons. They can look nice but may not be read correctly.
  • Save as PDF unless the employer asks for another format.

How long should it be?

For many people early in their career, one page is enough. With more experience, two pages are common and perfectly acceptable. Expectations vary by country and industry, so check what is normal where you are applying. Some countries and sectors use a longer CV format with different conventions.

The real test is relevance. Every line should help make the case for this role. If something does not, cut it.

Common mistakes to avoid

  • Typos and inconsistent formatting. Read your resume aloud and ask someone else to check it.
  • An unprofessional email address. Create a simple one with your name if needed.
  • Unexplained jargon. Internal team names and acronyms may mean nothing to an outside reader.
  • Too much old detail. Roles from many years ago can usually be summarised briefly.
  • Personal details that are not needed. In many countries you do not need to include a photo, date of birth or marital status. Check local norms.
  • Exaggeration. Everything on your resume may come up in an interview. Be honest.

A quick checklist before you send

  1. Is the most relevant experience near the top?
  2. Does each bullet describe an action and a result?
  3. Have I used the key terms from the job description where they apply to me?
  4. Is the formatting simple and consistent?
  5. Have I checked spelling and grammar?
  6. Is the file named clearly, for example "FirstName-LastName-Resume.pdf"?

Your next step

Pick one recent role on your resume and rewrite three of its bullets using the action, task, result pattern. Then compare the new version with the old one. That small change is often the biggest improvement a resume can get.