Learning how to write a resume is less about clever design and more about clarity. A hiring manager may spend only a short time on a first read, so your document has to make the case quickly: who you are, what you have achieved and why you fit the role. Everything else is secondary.
This guide takes you through the process step by step. You will learn how to choose a format, what to include in each section, how to write bullet points that show results, how to tailor your resume to a job and how to check your work before sending it. The advice applies whether you are writing your first resume or refreshing one after years in the same field.
Start with the goal of a resume
A resume is a marketing document, not an autobiography. Its job is to earn you an interview, not to list every task you have ever done. Keep that purpose in mind with every line you write.
Before you start, collect your raw material:
- your work history with dates, titles and employers;
- education, certifications and training;
- skills, tools and languages;
- achievements, projects and measurable outcomes;
- volunteer work, publications or awards that support your target role.
Then read two or three job postings for the kind of role you want. Note repeated keywords, required skills and responsibilities. These will guide what you emphasize.
Choose the right format
There are three common structures, and the best one depends on your situation.
| Format | Best for | Watch out for |
|---|---|---|
| Reverse chronological | Most job seekers with steady, relevant experience | Gaps may be more visible |
| Functional (skills-based) | Rarely recommended; sometimes used by career changers | Recruiters often distrust it because it hides timelines |
| Combination (hybrid) | Career changers or people with varied backgrounds | Can become long if not edited |
For most people in the US, reverse chronological is the safest choice: your most recent role comes first, followed by earlier positions. It is easy to read and works well with applicant tracking systems, the software many employers use to organize applications.
Set up the layout
Keep the design clean and consistent. A simple layout is more reliable than a decorative one.
- Length: one page is a good target if you have under about ten years of experience. Longer careers can justify two pages, but only if everything on them is relevant.
- Font: a standard, legible typeface at a readable size. Avoid decorative fonts.
- Margins and spacing: enough white space that the page does not feel crowded.
- File type: follow the employer's instructions. If none are given, a PDF usually preserves formatting, while some systems prefer a Word document.
- Graphics: avoid photos, icons, charts and text boxes in the US. They can confuse parsing software and are not usually expected.
What goes in each section
Contact information
At the top, include your name, city and state, phone number, professional email address and, if relevant, a link to your LinkedIn profile or portfolio. You do not need your full street address. Use an email that sounds professional, ideally based on your name.
Summary (optional but useful)
A short summary of two to three lines can frame your story, especially if you are changing fields or have a lot of experience. State your professional identity, your strongest areas and what you bring. Avoid vague phrases such as "hard-working team player." Instead, be specific: "Operations coordinator with experience managing vendor schedules and improving internal workflows."
Work experience
This is the heart of your resume. For each role, list the job title, company, location and dates. Then add a few bullet points describing what you did and what it achieved. Prioritize recent and relevant roles, and keep older or unrelated jobs short.
Education
Include degrees, institutions and graduation years if they help you. If you are early in your career, place education higher on the page. If you have substantial experience, it can move below your work history.
Skills
List technical skills, tools, software and languages that match the job description. Group them if the list is long, for instance "Software," "Languages" and "Certifications." Only include skills you can discuss confidently in an interview.
Optional sections
Projects, volunteering, publications, professional associations and awards can add value when they support your story. Leave them out if they dilute your message.
Write bullet points that show results
Weak bullets describe duties. Strong bullets show impact. A reliable formula is: action verb, what you did, and the result.
Duty-based: "Responsible for customer emails."
Result-based: "Resolved customer inquiries daily and flagged recurring issues to the product team, helping reduce repeat questions."
Here are a few principles to follow:
- Start with a strong verb. Words like led, built, organized, launched, trained and streamlined are clear and direct.
- Be specific. Name the tools, the scope and the audience.
- Use numbers only when they are true. If you can measure something, such as team size, volume or time saved, include it accurately. If you cannot, describe the outcome in plain terms.
- Keep each bullet to one or two lines. Long bullets are hard to scan.
- Use past tense for finished roles and present tense for your current job.
Aim for three to six bullets per recent role and fewer for older ones.
Tailor your resume to each job
A single generic resume rarely performs as well as one adapted to the posting. Tailoring does not mean rewriting everything. It means adjusting emphasis.
- Mirror the language of the job description where it honestly describes your experience.
- Move the most relevant achievements to the top of each section.
- Adjust your summary and skills list to match the role.
- Remove details that do not support the application.
Many employers use applicant tracking systems that scan for keywords related to the job. Using the same terms as the posting, naturally and truthfully, helps your resume get through. Do not stuff keywords or add skills you do not have.
Special situations
First resume or limited experience
Highlight education, internships, school projects, volunteering, part-time work and transferable skills like communication, organization and reliability. Place education near the top and use your summary to state your goals.
Career changers
Lead with a summary that links your background to the new field. Emphasize transferable skills and relevant projects or training. A combination format can work well here.
Employment gaps
Be honest and brief. You do not need to explain every gap on the page. If you want to address it, a single line can be enough, such as caregiving, study or a career break, and you can discuss it in conversation. Listing years instead of months is another option, as long as you are not misleading anyone.
Returning after time away
Include recent courses, freelance projects, volunteer work or certifications that show you have stayed current.
Proofread and polish
Errors can undermine an otherwise strong application. Before you send your resume:
- read it slowly, and then read it again out loud;
- check dates, spelling, job titles and company names;
- keep tense and formatting consistent;
- ask a friend or mentor to review it;
- open the final file on a different device to confirm it displays properly.
Save the file with a clear name, such as "FirstName-LastName-Resume," so it is easy for recruiters to find.
After the resume: what comes next
A good resume gets you in the door, and the next steps matter just as much. Prepare for your conversations with our job interview tips, and think about presentation too: the guide on what to wear to a job interview helps you plan a polished, comfortable outfit.
When an offer arrives, the details of your resume can support your case. Our guide on how to negotiate salary explains how to use your results as leverage, and how to ask for a raise is useful once you are in the role and want to build on it. Keep a running list of achievements so updating your resume later takes minutes instead of hours.
Frequently asked questions
How long should a resume be?
One page is a good goal for early-career professionals and those with under about ten years of experience. More experienced candidates can use two pages if every line is relevant. Length matters less than clarity and focus.
Should I include an objective or a summary?
A short summary is usually more helpful than a traditional objective. It tells the reader who you are professionally and what you offer. Skip generic statements and include specifics that match the job you are applying for.
Do I need to tailor my resume for every job?
You do not need to rewrite it, but adjusting your summary, skills and top bullet points to match each posting improves your chances. Use the employer's language where it truthfully describes your experience.
Should I send a PDF or a Word document?
Follow the application instructions first. If none are provided, a PDF keeps your formatting stable across devices, while some online systems prefer Word files. When in doubt, choose the format the employer requests.
Final thoughts
A strong resume is clear, specific and focused on the role you want. Gather your material, pick a clean format, write results-oriented bullets and tailor each version to the job. Then proofread carefully and send it with confidence. For more practical support at every stage of your working life, visit the Career section.
