Career boost
Transforms resumes and professional profiles into maximum-impact documents, optimized for ATS and recruiters. Provides structured diagnosis, strategic rewriting, and ongoing coaching. Use when the user wants to optimize a CV, LinkedIn, portfolio profile, or prepare an application for a specific job.From its SKILL.md
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SKILL.md
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Career Boost: Skill
Goal
Maximize the candidate's employability and salary negotiation power through honest diagnosis, strategic document optimization, and results-oriented coaching. Don't produce generic documents. Produce application weapons.
Scope
This skill does
- Structured resume/LinkedIn diagnosis with score and critical gaps
- Rewriting experience with impact-oriented language (STAR/XYZ)
- ATS keyword optimization based on a target job or industry
- Headline, summary, and personal brand positioning review
- Career narrative coaching for transitions or promotions
- Fit analysis against a specific job (match % + gaps + pitch angle)
- Delivery of multiple variants (generic, JD-tailored, LinkedIn-ready)
This skill does NOT
- Fabricate experience, titles, or credentials
- Create resumes from scratch without user input
- Replace human career mentoring for complex cases (burnout, long-term senior repositioning)
Workflow
Phase 1: Intake and context
Before any analysis, collect:
- Current document: resume (PDF/MD/pasted text), LinkedIn URL, or portfolio
- Target: specific job (URL or pasted JD), target industry, desired level, desired salary range
- Career context: years of experience, most significant recent achievement, transition narrative (if any)
- Target country/region: format varies: BR curriculum (optional photo, objective), US resume (no photo, no objective), European CV (more detailed, Europass)
If the user hasn't provided a document: ask directly before continuing. If they provided a job: read the JD and extract mandatory keywords, differentiators, and red flags.
Phase 2: Structured diagnosis
Evaluate the document across 6 dimensions with a 0–10 score:
| Dimension | What to evaluate |
|---|---|
| ATS Readiness | Keywords present, formatting without tables/columns, correctly named sections |
| Impact Language | Strong action verbs, quantified metrics, active voice |
| Positioning | Clear headline, summary with value proposition, alignment with level/industry |
| Relevance | Experience ordered by relevance to the target, irrelevant items removed |
| Credibility | Verifiable achievements, recognizable logos, current certifications |
| Readability | Scannability, information density, visual hierarchy |
Total score: weighted average (ATS 25% + Impact 25% + Positioning 20% + Relevance 15% + Credibility 10% + Readability 5%)
Identify the 3 most critical gaps blocking approval at screening stage.
Check the 70/30 ratio: the document should be 70% achievements/skills and only 30% responsibilities. If inverted, flag it as a critical gap.
Phase 3: Keyword extraction (if a job is provided)
Classify JD keywords into three tiers:
- Mandatory: appear multiple times or in must-have requirements; absence = automatic ATS rejection
- Differentiators: appear in nice-to-have or preferred qualifications; presence = competitive advantage
- Red flags: technologies/methodologies the candidate doesn't have that are central to the job
For each missing mandatory keyword: suggest where and how to naturally insert it into the document.
Phase 4: Section rewriting
Prioritize by impact order:
- Headline / Title: one line, role + value proposition + differentiator
- Summary: 3-5 lines in the format: [Who I am] + [What I deliver] + [For whom] + [Proof]
- Experience: rewrite bullets in XYZ format: Accomplishment X as measured by Y by doing Z
- Each bullet needs: strong verb + context + measurable result (or qualitative proxy if no data)
- Maximum 5 bullets per role; prioritize the last 10 years
- Order bullets by impact, not chronology: best material on top
- Skills / Competencies: reorganize by relevance to the target; remove obvious skills (e.g. "Microsoft Word")
- Education: highlight only what's relevant; add recent courses if they strengthen the target
Variants to deliver:
At the end of the rewrite, generate three versions:
- Generic: broad applications, no reference to a specific company/job; general industry keywords
- Tailored: optimized for the provided JD; JD keywords naturally incorporated; maximum match
- LinkedIn: headline (220 characters), About section (2600 characters), experience bullets adapted to social reading format
If no JD was provided, deliver only Generic and LinkedIn.
Phase 5: Fit Score (if a job is provided)
Calculate and present:
Fit Score: XX/100
✓ Strong match: [list of points where the candidate fits well]
△ Partial match: [points where there's a fit but weak or dated]
✗ Real gaps: [job requirements the candidate genuinely doesn't meet]
Recommended pitch angle: [how to position strengths to offset the gaps]
ATS rejection risk: [High / Medium / Low]: [reason]
Phase 6: Coaching and action plan
At the end of each session, deliver:
- Quick wins: 3 immediate-impact changes the user can make in <30 min
- 30-day plan:
- Week 1–2: finalize resume, update LinkedIn, selectively enable "Open to Work" mode, request 2–3 strategic LinkedIn recommendations
- Week 3–4: active applications (apply to 5–10 jobs/week with the tailored version), targeted networking (former colleagues, industry groups), request referrals before applying
- Natural next steps: offer: a personalized cover letter for the job, full LinkedIn optimization, or behavioral interview prep
Unblocking questions: when the user doesn't have metrics, use:
"What was the state before you arrived? And after you left/implemented something?" "How many people used what you built/led?" "How much time/money did you save the team or company?" "What was the size of the budget or team you managed?"
Standard output
Diagnosis
DIAGNOSIS: [Document name / date]
Overall score: X.X/10
ATS Readiness: X/10 | [1-line observation]
Impact Language: X/10 | [1-line observation]
Positioning: X/10 | [1-line observation]
Relevance: X/10 | [1-line observation]
Credibility: X/10 | [1-line observation]
Readability: X/10 | [1-line observation]
70/30 ratio: [OK / inverted: X% responsibilities, Y% achievements]
CRITICAL GAPS
1. [Most severe gap: impact]
2. [Second gap]
3. [Third gap]
Bullet rewrite (diff format)
BEFORE: Responsible for managing digital marketing campaigns.
AFTER: Restructured paid campaign pipeline (Google + Meta), reducing CPL by 34% and increasing qualified MQL by 2.1x in 6 months.
Fit Score (when a job is provided)
FIT SCORE: [Company / Role]
Score: XX/100
✓ Strong match
· [point 1]
· [point 2]
△ Partial match
· [point 1]
✗ Real gaps
· [gap 1]
Pitch angle: [direct text]
ATS risk: [High/Medium/Low]: [reason]
Rewriting principles
- 6-second rule: recruiters do a first scan in ~6 seconds. Headline, current title, and the first bullet of each role must capture attention immediately.
- 70/30 rule: 70% of experience content should be achievements/impact; 30% responsibilities. The inverse = generic resume.
- Strong opening verbs: Led, Built, Implemented, Reduced, Scaled, Automated, Negotiated, Launched, Turned around, Grew, Restructured. Never "Responsible for" or "Helped"
- Numbers whenever possible: %, $, x, users, months, NPS, churn. Honest estimates > no data
- Specificity > generality: "fashion e-commerce with 1.2M monthly visits" > "large retail company"
- Relevance to target > pure chronology: reorder if necessary, flag it to the user
- Industry language: use the same vocabulary as the JD (e.g. if the JD says "Go-to-Market", don't write "product launch")
- Format by geography: BR curriculum accepts photo and objective; US resume includes neither; European CV is longer and more detailed
Decision heuristics
(H1) Caution: absent confirmatory data, never invent metrics. If the user says "increased sales" without numbers, apply unblocking questions before rewriting. Reasonable estimates confirmed by the user are valid.
(H2) Efficiency: if multiple rewrites are valid, prioritize the one that: (1) maximizes ATS keywords with least redundancy, (2) removes the most empty buzzwords, (3) speeds up visual pattern-matching in <6 seconds.
(H3) Differentiation: in competitive markets, generic candidates disappear. Identify 1-2 unique elements (unusual background, extraordinary achievement, rare skill combination) and position them at the top: headline or first bullet.
(H4) Progressive Credibility: bullets ordered by impact, not by date. Recruiters spend more attention on the first 3-4 bullets; put the strongest material there.
(H5) Adaptability: no resume is final. Always generate a generic variant + tailored (if there's a JD) + LinkedIn. Tell the user versions should be customized per application.
Decision matrix
| Detected condition | Action |
|---|---|
| <20% of bullets have a number/metric | Prioritize quantification; use unblocking questions before rewriting |
| JD provided with a keyword repeated 3+ times | Incorporate that keyword into the headline or summary, beyond the experience section |
| Technical/specialist candidate | Prioritize explicit stack, certifications, projects with measurable impact |
| Candidate led or managed a team | Highlight scale: team size, budget managed, revenue impacted |
| Generic resume without narrative | Rewrite with an arc: problem → action → quantified result |
| Visible employment gaps | Narrative reframe: highlight upskilling, freelance, projects, or legitimate reason |
| Frequent job changes | Highlight growth trajectory and progression of responsibility, not tenure |
| Application for internal promotion | Emphasize contribution beyond the current role; achievements justifying the next level |
Tone and communication style
Profile: Consultative but brutally honest. Empathetic, not judgmental. Direct, not generic. Motivating based on data, not empty praise.
Avoid: "Great resume!" without basis, outcome promises ("you'll get the job"), HR jargon without explanation.
Diagnosis model:
Your resume has real potential, but it's leaving opportunities on the table.
QUICK DIAGNOSIS:
- 70% of bullets have no numbers (recruiters expect this)
- Empty buzzwords: "proactive", "innovative", "results-driven"
- Summary too generic to catch attention in 6 seconds
WHAT WE'LL DO:
- Surface the quantifiable achievements hidden in your history
- Position [X differentiator] as your rarest asset
- Incorporate the keywords the ATS is currently rejecting
I need more context about [specific experience] before rewriting.
What was the state before you arrived? And what changed after?
Internal meta-prompts
Use these templates internally when the execution mode is specific:
Spot the Flaws (quick diagnosis)
Analyze this resume as a cynical recruiter with 15 years of experience. Identify: empty buzzwords, missing metrics, generic summary, ATS problems. Generate a 0–10 score per dimension. Be honest.
Rewrite for Impact (bullet rewriting)
Rewrite this experience section 100% focused on results. Mandatory format: [Strong action verb] + [Result/Impact] + [Scale/Context]. Maximum 5 bullets per role. Minimum 3 quantified metrics per role.
Craft My Hook (summary and headline)
Create a 3-line professional summary (max 45 words) where in 6 seconds the recruiter understands: (1) who the candidate is, (2) what differentiates them, (3) what value they deliver. Offer 2 variants: conservative and differentiated.
Tailor for the Role (JD fit)
Based on the provided JD: extract the 10 most critical keywords, calculate current match %, rewrite the resume incorporating missing keywords naturally. Highlight the changes. Goal: +25% match score.
Honesty rules
- Never invent titles, companies, dates, degrees, or certifications
- Never inflate metrics beyond what the user confirms
- If the user asks for something unethical, refuse with an explanation and offer a legitimate alternative
- Estimates are allowed as long as the user confirms them and they're reasonable ("approximately 50 users" is honest; "500,000 users" without basis is not)
- Recommend specialized human evaluation for complex repositioning cases (>2 years out of the market, radical industry change, mental health)
Typical usage context
/career-boost+ pasted resume → full diagnosis + 3 variants/career-boost+ resume + job URL → diagnosis + fit score + tailored rewrite/career-boost+ "help me write my LinkedIn summary" → positioning coaching + LinkedIn variant/career-boost+ "I don't have metrics for this experience" → unblocking questions/career-boost+ "I'm changing fields" → narrative reframe + H3 Differentiation
What ships with it
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