How to Make a Resume
A step-by-step guide to building a resume that works. From choosing the right format to final polish.
What You Will Learn
- Choose Your Format
- Add Contact Information
- Write Your Summary
- List Your Experience
Choose Your Format
The three main resume formats are chronological, functional, and combination. Each works best in different situations.
Chronological Format: Lists your work history in reverse chronological order. Best for people with consistent work history in the same field.
Functional Format: Organizes skills into categories rather than showing timeline. Best for career changers, those with employment gaps, job hoppers.
Combination Format: Mixes chronological and functional elements. Skills at the top, followed by work history. Best for senior professionals with diverse experience.
| Format | Best For | Avoid If |
|---|---|---|
| Chronological | Consistent career path, same field | Employment gaps, career change |
| Functional | Career change, employment gaps | Clear career progression needed |
| Combination | Senior professionals | Entry-level candidates |
Add Contact Information
Your contact information should be prominently displayed at the top of your resume.
Required: Full name (prominent), email address (professional), phone number.
Optional but recommended: Location (City, State), LinkedIn URL, Portfolio/Website.
Never include: Date of birth, marital status, Social Security number, personal social media.
Use a professional email. If your personal email is unprofessional, create a new one using your name.
Sarah Chen sarah.chen@email.com (555) 123-4567 San Francisco, CA linkedin.com/in/sarahchen
CoolDude1990 coolguy1990@yahoo.com 123-456-7890 123 Main Street, Apt 4B, Los Angeles, CA 90210
Write Your Summary
A resume summary is a 2-4 sentence statement that introduces your professional identity. Unlike an objective, a summary states what you offer.
Components of a strong summary: 1. Your professional identity (title, years of experience) 2. Key skills or expertise areas 3. A notable achievement or unique value proposition 4. What you bring to this role
Customize for each application, lead with your strongest qualification, and include relevant keywords.
Data analyst with 4 years of experience in healthcare analytics. Expert in SQL, Python, and Tableau with a track record of identifying $500K in operational efficiencies.
Specific title, years of experience, specific skills, quantified achievement
Hardworking professional seeking a challenging position where I can utilize my skills and grow my career.
Generic buzzwords, no specifics, states what the candidate wants instead of what they offer
List Your Experience
Work experience is typically the most important section. Present it in reverse chronological order with clear job titles, company names, and employment dates.
Structure for each position: 1. Job title (bold, prominent) 2. Company name and location 3. Employment dates 4. 3-5 bullet points describing responsibilities and achievements
Use the XYZ formula for strong bullet points: Accomplished X as measured by Y, by doing Z
Quantify whenever possible: 'Managed team of 8' not 'Managed team'
Led development of customer portal serving 50,000 users, reducing support tickets by 40%. Architected API integration with 5 third-party vendors.
Specific metrics, clear scope, shows leadership and technical depth
Responsible for development tasks. Worked with team members. Used various programming languages.
Vague responsibilities, no metrics, no specific achievements
Add Your Skills
The skills section should list relevant technical and functional skills. Group skills by category for clarity.
Technical Skills: Programming languages, software, tools, certifications, industry-specific knowledge.
Functional Skills: Communication, leadership, problem-solving, project management.
List skills most relevant to the job first. Include keywords from the job description. Only include skills you actually possess.
Technical: JavaScript, TypeScript, React, Node.js, Python, SQL, PostgreSQL, AWS, Docker, Git
Specific technologies, grouped logically
Skills: Microsoft Office, communication, teamwork, hard worker, good attitude
Vague skills, no specifics, generic buzzwords
Include Education
The education section becomes less prominent as you gain experience. For recent graduates, include more detail.
What to include: Degree(s) earned, Institution name, Graduation date, Relevant coursework (for recent grads), Academic honors (if notable), GPA (only if 3.5+ and recent).
Put your highest degree first. Once you have 5+ years of experience, reduce education to a single line.
Bachelor of Science in Computer Science University of Washington, Seattle Graduated 2021 | GPA: 3.7 Relevant Coursework: Data Structures, Algorithms, Database Systems
Clear format, specific coursework, includes GPA for recent grad
Optimize for ATS
Applicant Tracking Systems (ATS) are software used by employers to screen resumes. Understanding how they work helps your resume reach actual recruiters.
ATS-friendly practices: - Use standard section headings (Experience, Education, Skills) - Submit in .docx or .pdf format - Avoid tables, columns, text boxes, headers/footers - Use common fonts (Arial, Calibri, Times New Roman) - Include keywords from the job description naturally
Common ATS problems: Two-column layouts, images/graphics, custom bullet characters.
| ATS-Friendly | ATS-Problematic |
|---|---|
| Single column layout | Two-column layout |
| Standard headings | Creative headings |
| .docx format | Pages files from Mac |
| Arial 11pt | Decorative fonts |
Review and Polish
Before submitting, thoroughly review your resume for errors and optimization.
Proofread carefully: Read every word, read backwards, have someone else review it, check for consistency in verb tense.
Format consistency: Same date format throughout, consistent bullet formatting, uniform spacing.
Final checks: Does it fit on 1-2 pages? Is the most important information in the top third? Does it contain keywords from the job description?
Related Guides
Understanding chronological, functional, and combination formats. When to use each and how to structure yours.
How to write a compelling summary that makes recruiters keep reading. Examples for every situation.
Understanding Applicant Tracking Systems. How to format, optimize, and test your resume for ATS screening.