Free Guide to Resume and LinkedIn Profile Basics

What This Guide Covers: Resume and LinkedIn Basics

This educational resource outlines fundamental information about resumes and LinkedIn profiles—two tools that many people use when looking for work. A resume is a document that lists your work history, education, skills, and accomplishments. A LinkedIn profile is an online version of your professional information that can be viewed by employers, recruiters, and colleagues.

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This guide does not create a resume for you, does not post content to LinkedIn, and does not connect you with employers. Instead, it explains how these tools work, what information typically appears on them, and general principles for presenting yourself professionally. Understanding these basics can help you make decisions about your own materials.

Many job seekers use both a resume and a LinkedIn profile as part of their job search. According to LinkedIn's own data, over 900 million professionals worldwide use the platform. The majority of employers—roughly 75% according to various surveys—use LinkedIn to search for candidates. This means many employers may see your profile even if you don't actively send it to them.

A resume serves a different purpose than a LinkedIn profile. Your resume is typically a one or two-page document you send to specific employers or upload to job websites. Your LinkedIn profile is a living document that stays online and can be updated at any time. Both work together: your resume provides detailed, focused information for a specific job opening, while your LinkedIn profile gives a broader picture of your career over time.

Practical Takeaway: Before you begin building either tool, spend time thinking about what you want to communicate. What are your main skills? What jobs are you interested in? What accomplishments are you proud of? Writing down answers to these questions will make the next steps much easier.

Understanding Resume Format and Structure

A traditional resume follows a predictable structure that employers expect to see. Most resumes include the same basic sections: contact information at the top, followed by a summary or objective, work experience, education, and skills. Some resumes also include volunteer work, certifications, or awards. Understanding this standard format helps you present information in a way that hiring managers can quickly scan.

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Your contact information should appear at the very top of your resume. Include your full name, phone number, city and state (you don't need your full address for privacy reasons), email address, and optionally your LinkedIn profile URL. Make sure your email address sounds professional—something like firstname.lastname@email.com works better than partygirl2003@email.com. Your phone number should be one you answer regularly, and consider setting up a voicemail greeting that states your name clearly.

The work experience section is typically the largest part of your resume. List your jobs in reverse chronological order—most recent first. For each position, include the job title, company name, dates of employment (month and year), and a description of what you did. Rather than simply listing duties, focus on accomplishments and results. For example, instead of writing "Responsible for customer service," you might write "Resolved customer complaints and maintained a 95% satisfaction rating." Use bullet points to keep this section easy to read. Most hiring managers spend only 6-7 seconds scanning a resume initially, so clear formatting matters significantly.

Education information should list your highest degree first. Include the name of the school, the degree you earned, your field of study, and the graduation date. If you're currently in school, write "Expected graduation: [month/year]." You can include relevant coursework, honors, or GPA if you have limited work experience or exceptional academic achievement, but most professionals don't include their GPA once they've been working for several years.

Practical Takeaway: Create a simple one-column, clean resume in a standard format using Times New Roman, Arial, or Calibri font in 10-12 point size. Avoid templates with graphics, colors, or unusual layouts—these can cause problems when employers scan resumes electronically. Save your file as a PDF to preserve formatting, and use a clear filename like "FirstName_LastName_Resume.pdf."

Crafting Effective Resume Content and Language

What you write on your resume matters as much as how you format it. Employers often receive dozens of applications for a single position, and many use automated systems to scan resumes for specific keywords before a human ever sees them. Understanding how to describe your experience in clear, achievement-focused language increases your chances of getting noticed.

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Action verbs make your resume stronger and more engaging. Instead of saying "was responsible for," try verbs like "created," "managed," "improved," "led," "coordinated," "developed," or "implemented." These words convey more energy and ownership. For example: "Created a new customer database that reduced processing time by 30%" sounds much stronger than "Worked with customer information." Different industries use different action verbs—healthcare might emphasize "assessed," "monitored," and "evaluated," while sales might use "closed," "generated," and "exceeded."

Quantifying your accomplishments makes them more concrete and believable. Whenever possible, include numbers: percentages improved, dollar amounts increased or saved, number of people supervised, projects completed, or time reduced. Research shows that resumes with specific metrics and numbers receive more attention than those with only general descriptions. If you increased sales, by how much? If you trained employees, how many? If you managed a budget, what was the amount? These details make your impact real and memorable.

Your language should match the job description. If the job posting asks for "experience managing remote teams," try to use that same phrase if it applies to your background. Many employers use applicant tracking systems (ATS)—software that searches resumes for specific keywords—before a person reviews your application. Using language that matches the job posting increases the likelihood that the system will flag your resume as relevant. However, never claim skills you don't have. If you're not fluent in Spanish, don't list it.

Tailor your resume to each job when possible. This doesn't mean creating a completely new document each time—it means emphasizing different accomplishments depending on the role. If you're applying for a project management position, highlight your experience coordinating teams and meeting deadlines. If you're applying for a customer service role, emphasize your communication skills and examples of resolving problems. Customizing your resume shows that you've thought about how your experience relates to the specific job.

Practical Takeaway: Go through your resume and underline every verb. Replace weak verbs like "was," "did," and "responsible for" with stronger action verbs. Then identify 3-5 of your biggest accomplishments and rewrite the bullet points to include specific numbers, percentages, or results. Even small improvements in language and specificity make your resume more effective.

Building a Strong LinkedIn Profile

LinkedIn operates differently than a resume. While your resume is a static document you send to employers, your LinkedIn profile is a public or semi-public page that exists online permanently. You control what information appears, and you can update it whenever your situation changes. Many recruiters search LinkedIn directly for candidates rather than waiting for applications, making an active profile valuable for visibility.

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Your LinkedIn profile photo is one of the most important elements. Profiles with professional photos receive significantly more views than those without—research suggests roughly 21 times more. Your photo should be a headshot (just your face and shoulders) against a simple, plain background, taken in good lighting. You don't need an expensive professional photo; a clear smartphone photo taken outdoors in natural light works well. Wear business casual or business formal clothing depending on your industry. Smile naturally, make eye contact with the camera, and avoid sunglasses, hats, or busy backgrounds.

Your headline appears directly under your name and is one of the first things people see. Instead of just your job title, use this space to tell a brief story about what you do. For example, instead of "Sales Representative," you might write "Sales Representative | Helping B2B Companies Increase Revenue | 10+ Years Experience." Your headline has about 120 characters, so be specific about your value. Many recruiters search for job titles and skills in headlines, so including relevant keywords helps your profile appear in searches.

The About or Summary section is where you can write a paragraph or two describing your professional background, goals, and what you're looking for. Unlike a resume, this section can be written in first person and can include a bit of your personality. Explain what you do, what you're interested in, and what kind of opportunities you'd like to pursue. Many people include a call to action, such as "Open to new opportunities in marketing leadership" or "Always interested in connecting