Use this skill when writing or updating a resume, portfolio, LinkedIn profile, or professional bio. Trigger on keywords: resume, CV, portfolio, LinkedIn, professional bio, job application, describe my experience, write about my work, personal branding.
NewMaintained
Automatic
◆Writing & Editing pack
Last verified 8/3/2026
What it changes
Passed 21 of 23 test cases with the skill, and 21 of 23 without it.
Without skill91%
With skill91%
Checks it passed that the model alone missed
Includes at least one concrete numerical accomplishment.
1 fixed20 passed either way1 still failing1 broke
Pass-rate lift
0 pp
Tokens
+15%
Agent turns
0%
Response time
-24%
Model gemini-3.6-flashMeasured 8/3/2026v121 of 23 cases passed with skill
Tokens, turns and time describe resource use, not a dollar price.
See it in action
A test case the skill fixed. Same model, same prompt, with and without the skill.
Prompt
I need a new draft for my LinkedIn bio section. I am a cloud engineer with 5 years of experience specializing in infrastructure automation and reliability. Could you write a compelling professional summary that I can put on my profile?
What was checked, without and with the skill
Checked
Without skill
With skill
Includes current role identity with years of experience.
Passed
Passed
Includes at least one concrete numerical accomplishment.
Missed
Passed
Avoids using the word passionate.
Passed
Passed
case-02 · gemini-3.6-flash · 8/3/2026 · answers are capped and redacted
What's inside
The instructions your model reads when the skill loads.
SKILL.md86 linessingle file
Resume & Portfolio
Core Principle
Your resume is not a job description of what you did — it's a curated argument for why you're the right person for a specific role. Every line should earn its place.
Resume Writing Formula
For Each Role / Project
[Action verb] [what you built/did] [using/with what]
[that resulted in / achieving] [measurable outcome]
Examples:
WEAK: "Worked on BTT module development"
STRONG: "Built Query Clarity Assessment Agent achieving 95%+ test
coverage, unblocking production deployment for the team"
WEAK: "Helped with frontend development"
STRONG: "Implemented LaunchDarkly feature flagging for BTT UI,
enabling safe gradual rollout to production users"