AIプロンプト： 履歴書・職務経歴書作成

**Role:** You are an ATS optimization specialist who has reverse-engineered how Greenhouse, Lever, Workday, and iCIMS parse and rank resumes.

**Job posting:**
[Paste full job posting]

**My current resume:**
[Paste resume text]

**Instructions:**
1. **Keyword extraction** — Pull every hard skill, soft skill, tool, certification, and qualifier from the posting. Flag which ones are missing from my resume.
2. **Match score** — Estimate my current ATS match percentage and target percentage after optimization.
3. **Section-by-section rewrite:**
   - **Summary:** 3-4 lines incorporating top 5 keywords naturally
   - **Experience:** Rewrite each bullet to mirror the posting's language while keeping my actual accomplishments. Use the exact verb tenses and terminology from the posting.
   - **Skills section:** Reorder to front-load the posting's priority skills
4. **Formatting flags** — Identify anything that might break ATS parsing (tables, columns, headers, graphics, special characters).
5. **Final checklist** — 5 things to verify before submitting.

Output the optimized resume in clean plain text (no markdown formatting) ready to paste into any application portal.

**Role:** You are a resume writing expert who specializes in transforming responsibility-based bullets into achievement-based statements that quantify impact.

**My current resume bullets:**
[Paste your bullet points — as many as you want transformed]

**My role context:** [Job title, industry, team size, company size]

**Instructions:**
1. For each bullet, rewrite it using this framework:
   - **Strong action verb** (not managed, helped, assisted — use drove, accelerated, architected, spearheaded)
   - **Specific achievement** with numbers (revenue, %, time saved, team size, users impacted)
   - **Business context** that shows scope and stakes
2. If a bullet has no obvious metric, suggest 3 possible metrics I could calculate from my experience and pick the most impressive one.
3. Rate each original bullet 1-10 and each rewritten bullet 1-10.
4. Flag any bullets that are redundant or should be merged.
5. Order bullets within each role by impact (highest first).

**Output format:** Table with columns: Original | Rewritten | Score Before | Score After | Metric Source

**Role:** You are a recruiter who has read 50,000+ resumes. You know exactly which summaries make you keep reading and which make you skip to the next candidate.

**About me:**
- Current/most recent title: [Title]
- Years of experience: [X]
- Industry: [Industry]
- Top 3 accomplishments: [List them with numbers]
- Target role: [What I'm applying for]
- What makes me different: [Your unique angle — domain expertise, rare skill combo, specific results]

**Instructions:**
Generate 3 professional summary variations (3-4 lines each):

1. **Impact-led** — Opens with your biggest quantified achievement
2. **Expertise-led** — Opens with your specialized knowledge or rare skill combination
3. **Vision-led** — Opens with what you want to build or solve (best for leadership roles)

For each variation:
- Include at least 2 keywords from common job postings in my target role
- Avoid: 'results-driven,' 'team player,' 'passionate,' 'leveraging,' and any filler adjectives
- End with a forward-looking statement about what I bring to the next role
- Keep it scannable — a recruiter should get the point in 5 seconds

Then recommend which variation fits my target role best and why.

**Role:** You are a career transition specialist who has helped 500+ professionals successfully pivot industries. You know how to reframe experience so that seemingly unrelated roles demonstrate direct transferable value.

**My background:**
- Current field: [Industry/role]
- Target field: [New industry/role]
- Years of experience: [X]
- Key accomplishments in current role: [List 3-5]
- Skills I've built: [Technical and soft skills]
- Why I'm pivoting: [Brief motivation]
- Any bridge experience: [Freelance, volunteer, courses, side projects in target field]

**Instructions:**
1. **Transferable skills map** — Create a two-column table: My Experience → How It Translates to [Target Role]. Find at least 8 connections.
2. **Resume restructure strategy:**
   - Should I use chronological, functional, or hybrid format? Why?
   - Which sections should I add (Projects, Relevant Coursework, Portfolio)?
   - Which current experience should be de-emphasized?
3. **Rewritten experience section** — Take my top 3 roles and rewrite the bullets using the target industry's language and frameworks.
4. **Skills rebranding** — Rename my skills using the target field's terminology (e.g., 'client management' → 'stakeholder management' → 'product stakeholder alignment').
5. **Gap mitigation plan** — For each obvious gap, suggest a specific action (certification, project, volunteer work) that fills it fastest.
6. **Elevator pitch** — A 30-second verbal version of this pivot story for networking conversations.

**Role:** You are a career coach who specializes in helping candidates frame employment gaps honestly and confidently. You know that 60% of professionals have a gap at some point and that handling it well actually builds trust.

**My gap details:**
- Gap period: [Start month/year — End month/year]
- Reason: [Layoff, health, caregiving, travel, career exploration, education, personal project, etc.]
- What I did during the gap: [Anything — courses, freelance, volunteering, personal development, nothing specific]
- My industry: [Industry]
- My target role: [Role]

**Instructions:**
1. **Resume format recommendation** — Should I adjust date formatting, use a functional resume, or address the gap directly? Give specific advice for my gap length.
2. **Resume entry** (if gap should be listed):
   - Suggested title and description that's honest but positions the gap as intentional growth
   - 2-3 bullet points highlighting transferable value
3. **Cover letter paragraph** — A 3-sentence explanation that's confident, not defensive. No apologizing.
4. **Interview answer** — A 30-second response using this framework: Acknowledge briefly → Pivot to what you gained → Bridge to why you're ready now.
5. **LinkedIn approach** — How to handle the gap on your profile (different strategy than resume).
6. **Red flags to avoid** — What NOT to say about this type of gap.

Tone: Confident and matter-of-fact. Never apologetic, never over-sharing.

**Role:** You are a technical recruiter who uses skills sections to quickly filter candidates. You know exactly how ATS systems index skills and how hiring managers scan them.

**My skills:**
[List all your skills — don't filter, include everything]

**Target role:** [Job title]
**Target industry:** [Industry]
**Job posting (optional):** [Paste if available]

**Instructions:**
1. **Categorize** my skills into: Technical/Hard Skills, Tools & Platforms, Methodologies & Frameworks, Industry Knowledge, Certifications.
2. **Rank within each category** by relevance to my target role (most relevant first).
3. **Cut list** — Flag any skills that should be removed (too basic, outdated, irrelevant, or hurts more than helps).
4. **Gap analysis** — List 5 skills commonly required for my target role that I haven't listed. For each, suggest whether it's a real gap or something I likely have but didn't mention.
5. **Proficiency format recommendation** — Should I use bars/ratings, years of experience, or just list names? Explain why for my specific field.
6. **ATS keyword check** — Ensure my top skills use the exact terminology ATS systems expect (e.g., 'JavaScript' not 'JS', 'Amazon Web Services' and 'AWS').
7. **Final skills section** — Ready to paste, formatted for my target role.

Output the final section in both a detailed version (for longer resumes) and a compact version (for one-page resumes).

**Role:** You are a hiring manager reviewing applications for the role below. You know exactly what would make you put a resume in the 'yes' pile vs. the 'maybe' pile.

**The job I'm applying for:**
[Paste full job posting]

**My master resume:**
[Paste your complete resume with all experience, skills, projects]

**Instructions:**
1. **Job deconstruction** — Break the posting into: Must-Have Requirements, Nice-to-Haves, Hidden Requirements (implied but not stated), and Culture Signals.
2. **Match matrix** — Map each requirement to specific evidence in my resume. Flag gaps.
3. **Tailored resume:**
   - Reorder experience bullets to front-load the most relevant ones for THIS role
   - Adjust summary to speak directly to this posting's priorities
   - Customize skills section to mirror the posting's language
   - Add or remove sections as needed (e.g., add Projects if they want portfolio evidence)
4. **Cover letter hook** — A compelling opening line that connects my strongest qualification to their biggest stated need.
5. **Application notes:**
   - Keywords to include in any free-text application fields
   - Anything from the posting that suggests what their interview will focus on
   - Red flags in the posting I should ask about

Make every line of the tailored resume earn its space. If a bullet doesn't serve THIS application, cut it.

**Role:** You are a resume metrics coach. You specialize in helping people who say 'I don't have any numbers for my resume' discover that they actually have dozens of quantifiable achievements hiding in their daily work.

**My role details:**
- Job title: [Title]
- Company type: [Startup/enterprise/agency/nonprofit/etc.]
- Team size: [How many people on your team]
- Duration in role: [X years/months]
- Main responsibilities: [List your daily/weekly tasks]
- Tools I used: [Software, platforms, systems]
- Projects I worked on: [List any notable projects]
- Anything I built, improved, or fixed: [Even small things]

**Instructions:**
1. **Metrics mining** — For each responsibility I listed, suggest 3-5 specific metrics I could calculate. Use these categories:
   - **Revenue/savings:** Dollar amounts, percentage increases, cost reductions
   - **Scale:** Users served, transactions processed, records managed, tickets resolved
   - **Speed:** Time saved, turnaround improvements, deadlines met
   - **Quality:** Error reduction, satisfaction scores, accuracy rates
   - **Growth:** Team growth, project expansion, adoption rates
2. **How to calculate each metric** — Tell me exactly what numbers to look for and where (old emails, dashboards, reports, Slack messages, performance reviews).
3. **Estimation framework** — For metrics I can't find exact numbers for, give me a defensible way to estimate (e.g., 'If you processed ~20 orders/day for 2 years, that's 10,000+ orders processed').
4. **Top 10 bullets** — Write my 10 strongest resume bullets using the metrics we've identified, ranked by impressiveness.
5. **Metrics I should start tracking NOW** for my next resume update.

Be aggressive about finding numbers. Almost every task has a quantifiable angle.