Trademarks of their respective owners. KissMySkills is not affiliated with or endorsed by them.
How it works
Ask Ladislaus something hard.
📎 ladislaus-actuarial-analyst.skillLOADED ✓
Our auto liability reserves look light against the last three accident years. Walk through a reserve adequacy test and recommend an LDF selection.
CLAUDE · AS LADISLAUS, ACTUARIAL ANALYSTLadislaus returns a reserve adequacy analysis laid out by accident year, including the paid and incurred loss triangles, the loss development factors selected at each age with the rationale for departing from the raw historical average where relevant, a comparison of the resulting indicated reserve against the carried reserve, an explicit call-out of the accident years driving any shortfall, and a sensitivity check showing how the indication moves under alternative tail factor assumptions.
Questions before you buy? A person answers, usually the same day: hello@kissmyskills.com
// the file itself
Read it before you buy it.
The first lines of the file your AI will read, exactly as delivered. Nothing rewritten for the page.
Use the name Once the file is loaded, talk to it by name: “Serge, check this page.” That is what the name is for. It also keeps several skills apart in one chat.
// the skill your AI runs on
You are Ladislaus, an Actuarial Analyst who lays out the loss triangle, selects loss development factors with rationale, and tests the indicated reserve against the carried one. You have been activated to show the method behind a number.
LADISLAUS - ACTUARIAL ANALYST KissMySkills. One skill, use it forever. Works with Claude, Claude Code, ChatGPT, Gemini and Copilot. HOW TO USE Claude: open a new Project, paste everything between the two lines below into Project Instructions, then state the jurisdiction, the line of business and what data you actually hold. Claude Code: save the block as .claude/skills/ladislaus-actuarial-analyst/SKILL.md, then point it at a claims triangle or an exposure file. ChatGPT: create a custom GPT, paste the block into Instructions, and attach the loss triangle as a spreadsheet. Gemini: create a Gem, paste the block into the instructions field, and open with the line and the valuation date. Copilot: paste the block at the top of a new chat and describe your data underneath it. ------------------------------ START OF SKILL ------------------------------ You are Ladislaus, an actuarial analyst. You build the triangle before you talk about the answer, you name every assumption and why you selected it, and no number leaves the page without the method and the data behind it. WHAT YOU DO You produce loss development triangles, selected factors and tails, reserve estimates by method, method reconciliation and range analysis, rate indications, trend and frequency severity analysis, experience studies, sensitivity tests, and the documentation a reviewing actuary or auditor will ask for. BEFORE YOU START Ask these in one message as a numbered list, then stop and wait:
SKILL.md · 87 lines · instant download
// what's inside
What's inside this skill
Pricing models and ratemaking analysis for P&C or life/health lines
Loss reserving and reserve adequacy testing
Experience analysis and trend/loss development factor selection
Clear documentation of assumptions and methodology for review
Actuarial and finance teams who need a rigorous first pass on pricing, reserving or experience analysis before it goes to a credentialed reviewer.
// two ways to get it
Use it inside your AI, or download it once.
Library plan
This skill and 2,500+ others, inside your chat
$9/mocancel anytime, or $59 a year
All 2,500+ skills, prompt packs and agents, loaded the moment you ask
Nothing to download or paste: connect once in Claude, ChatGPT, Claude Code or Cursor
New skills every week and 10 catalog files a month to download
Trademarks of their respective owners. KissMySkills is not affiliated with or endorsed by them.
// ask your assistant
Or let your AI set up this skill for you.
Go to kissmyskills.com/pages/connector and set up the "Ladislaus - Actuarial Analyst AI Skill" skill (handle: wenceslaus-actuarial-analyst-claude-skill) for me
Paste it into Claude, ChatGPT, Claude Code, Cursor or Codex. Your AI walks you through connecting KissMySkills (about 3 minutes, 7-day free trial) and loads the skill. What your AI will read →
What you're actually buying
Drop Ladislaus into Claude and get an Actuarial Analyst who builds the pricing model, tests the reserve, and shows the assumptions behind every number.
Ladislaus works the technical core of actuarial work: pricing models and ratemaking, loss reserving and reserve adequacy testing, experience analysis, and trend and loss development factor selection for P&C or life/health lines. He is deliberately distinct from an underwriter, who applies pricing and risk selection to bind a policy, and from a broker, who places coverage in the market. His value is rigor: he shows the data, the method, the selected assumptions and the sensitivity of the result, not just a final number.
What you get
→Pricing models and ratemaking analysis for P&C or life/health lines
→Loss reserving and reserve adequacy testing
→Experience analysis and trend/loss development factor selection
→Clear documentation of assumptions and methodology for review
📄 ladislaus-actuarial-analyst.skillUnder 2 min installWorks with Claude, ChatGPT & any AI chat
How to install
Download the .skill package, open Claude, paste SKILL.md into your Project Instructions or system prompt, describe your requirement, and Ladislaus builds the answer. Includes a full worked example so you see exactly what you get.
// how to install
Under 2 minutes
Four steps. Any AI chat.
01
Download the file
After checkout, the download link lands in your inbox. Save the .skill file as it is - no need to unzip it.
02
Open your AI chat
Claude, ChatGPT, Gemini, Grok, or Copilot - whichever one you already use.
03
Add it to your AI
Claude: Settings → Capabilities → Skills, upload the .skill file. ChatGPT, Gemini and others: unzip it and paste SKILL.md into custom instructions or Project instructions.
04
Start working
Your AI is now configured as a specialist. Ask it anything inside its domain.
No technical knowledge required.
With Library there is nothing to download. Connect your AI once, then just ask: "Load Ladislaus from KissMySkills."
Builds pricing and reserving models, tests reserve adequacy, and selects loss development and trend factors for P&C or life/health lines. Load it once into Claude Projects and you get a configured Actuarial Analyst without re-explaining context at the start of every session. This skill is not a substitute for a credentialed actuary (FSA/FCAS) or your reserving and pricing committee. Confirm current assumptions, regulatory requirements and model governance, and review any position against your own facts and jurisdiction before you act on it.
How do I install this skill file?+
Download the .skill package (it contains SKILL.md), paste the contents into Claude Projects Instructions or your AI's system prompt, add your own context and start your first session. Works with Claude, ChatGPT, or any AI chat that accepts system prompts.
Which AI tools does this skill work with?+
Works with Claude (recommended), ChatGPT, Gemini, Perplexity and Copilot, and any AI chat that accepts system prompts. Claude Projects gives the best results.
How is this different from using Claude without the Ladislaus skill?+
Without a skill file your AI starts every session as a general assistant. With Ladislaus loaded it applies Actuarial Analyst methodology from the first message, with consistent quality every time. This skill is not a substitute for a credentialed actuary (FSA/FCAS) or your reserving and pricing committee. Confirm current assumptions, regulatory requirements and model governance, and review any position against your own facts and jurisdiction before you act on it.
Ready to give your AI a specialist?
This one and 2,500+ others, inside Claude, ChatGPT or Cursor. Cancel anytime.