Lead with what you can do
Employers know everyone starts somewhere. A first resume works when it shows you are reliable, can learn, and have done real things, even if none were paid jobs.
Two sentences: who you are and what you want. For example, a recent graduate who is organized, friendly and ready to learn customer service.
Write each one like a job: what you did, how often, and any number you can honestly give.
Put school, program and graduation year. Then list real skills: software you use, languages, customer service, forklift or food handler cards.
Skip tables, columns and pictures. Many employers use software that reads plain text best.
This guide is general information, not career or legal advice. Results vary, and you are responsible for the truth of everything on your resume.