How do I write a professional summary?

Summarize your specialty, evidence of experience and the opportunity you want in two or three lines.

What mistakes should I avoid?

Avoid long blocks of text, achievements with no context, outdated contact details and using the exact same resume for every role.

Practical guide

How to write a resume that tells a professional story

A strong resume does not list everything you have done. It selects evidence that is relevant to the opportunity you want next.

Use this guide in my resume Open the resume builder

A structure that works in most cases

1. Header and summary

Explain who you are, what you bring and how people can contact you.

2. Evidence

Select experience and projects with outcomes relevant to the role.

3. Context

Add education, tools, languages and certifications that matter.

Turn tasks into achievements

Describe the action, the problem or scope, and an outcome that clarifies your contribution. Numbers help, but do not invent metrics: process improvements and useful deliverables count too.

Before and after

Before: “Answered customer questions.” After: “Resolved customer questions by chat and documented recurring cases to reduce response time.”

Final review

Your summary and title match the target role.
Dates, links and contact details are accurate.
Every bullet explains a concrete contribution.
The PDF is easy to read on screen and in print.

Frequently asked questions

Should I write in first person?

You do not need to. Start bullets with action verbs and keep the style consistent.

Should I include a photo?

It depends on the norms of your market and role. Omit it when it does not add professional information.