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Case Study · AI Mastery

An HR specialist built a layoff-law guide for five European countries in one

A custom GPT that walks HR teams through layoff law in five European countries, citing the actual articles from official legal sites.

Ollie works in HR, helping organisations and people through restructuring and downsizing. From the very first session with Dominic, Ollie took his framework and built a custom GPT that explains layoff rules in five European countries, grounded in the official legal texts. It is a clear example of turning one class into a working tool for real, high-stakes work.

Olivier Landerer
An HR professional supporting organisations and employees through restructuring and downsizing in Europe.
Employment and Layoff Expert

Before

Ollie's work sits in one of the hardest corners of HR: restructuring and layoffs across Europe. Employment legislation there is among the most complex in the world, and each country has its own rules. Getting clear answers often meant spending quite a bit of money on lawyers.

“In the European space employment legislation are one of the most challenging in the world.”

In their own words

The turning point

In the very first session with Dominic, Ollie learned a framework for building custom GPTs. Ollie started with a Role, then added Triggers and Instructions. Each instruction followed the structure Dominic taught: Task, Context, Reasoning and Output.

After

Ollie built the Employment and Layoff Expert, a custom GPT covering the Netherlands, Switzerland, Germany, Belgium and France. Each country has its own trigger, pointing the GPT to that country's official legal website and the specific articles on dismissal, notice periods and collective layoffs. The answers come back in English, as bullet points, a comparison table and a step-by-step procedure.

What it lets people do

Someone facing a restructuring can type a country name and get a plain-English overview of the local layoff rules and steps. It compares individual and collective processes side by side and points back to the articles of law it draws on, while flagging uncertainty when information is not fully reliable.

What they learned

Ollie found that a clear structure is what makes an AI tool trustworthy for serious work. By giving the GPT a defined role, precise sources and a fixed output format, a single framework from one session became something useful in a field where mistakes are costly.

“I have created a custom GPT from the very first session with Dominic using his framework.”

In their own words

See the work

The GPT's role and triggers for the Netherlands and Switzerland
Instructions for Germany and Belgium citing specific legal provisions
France trigger built on Task, Context, Reasoning and Output
GPT setup screen with country conversation starters

Employment and Layoff Expert was built during AI Mastery.

Read the full submission
I have created a custom GPT from the very first session with Dominic using his framework. I started with the Role and then used Trigger and Instructions. In the Instructions I used the framework that Dominic taught us Task, Context, Reasoning and Output I work in the HR arena and we are supporting organisations and people when there is a restructuring or downsizing. In the European space employment legislation are one of the most challenging in the world. With this in mind you can spend quite a bit of money on lawyers so I decided to build a custom GPT for a selected number of countries and have referenced the local legal websites in each countries citing articles of law etc... I am sharing a few screen shot of my backend so that you are able to see the setup as am not sure you can see this if I just share my GPT. My GPT link is below. https://chatgpt.com/g/g-68af60aed3008191a24775c5c32b3c68-employment-and-layoff-expert Hope this fits in the parameters of this award category. Many thanks for your support. Ollie

Written 2 February 2026 Submitted by the storyteller

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