G2S — Groupama.

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an interactive game that teaches about the company.

Role
Product Manager
Period
April — November 2025
Context
Mission at G2S (Groupama Supports & Services)
Stack
Next.js, TypeScript, tRPC
Status
Delivered

About

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From April to November 2025, I joined G2S — Groupama Supports & Services, the IT arm of the Groupama group — for a seven-month mission as Product Manager.

The project: an interactive game that helps employees and newcomers discover the company — its history, its entities, and how it works — through play rather than slides. I drove the product from concept to delivery: scoping, roadmap, user feedback, and coordination with the engineering team, while contributing to the Next.js and tRPC codebase.

Highlights

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-> Learning through playCompany knowledge turned into levels, questions, and challenges instead of documentation.

-> Product ownershipScoping, prioritisation, and iteration with stakeholders across the group.

-> Typed APIA Next.js application with tRPC for end-to-end type safety between client and server.

Internal project — not publicly available.

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