# Capgemini 1

- **Event:** [Global Codex Hackathon: [London]](https://cerebralvalley.ai/e/open-ai-hackathon-london)
- **When:** Wed, Apr 15 at 10:00 AM – 8:00 PM (GMT+1)
- **Where:** CodeNode, London, UK
- **Team:** [Timea Ivacson](https://cerebralvalley.ai/u/Timea), [Mike Winkel](https://cerebralvalley.ai/u/mwikel), [Berend Nannes](https://cerebralvalley.ai/u/Berend)
- **Gallery:** https://cerebralvalley.ai/e/open-ai-hackathon-london/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/open-ai-hackathon-london/hackathon/gallery/29

Agentic Data Migration Engine is a Codex-powered demo that turns a legacy user-domain schema into an inspectable migration specification and deterministic SQL. It orchestrates four agentic phases: schema inference from DuckDB fixtures, semantic enrichment grounded in profiling and target-model documentation, mapping generation with explicit transformation intent and approval state, and SQL compilation. Key features include a Kuzu graph-based digital twin, per-phase Markdown reports, JSONL audit logging, a machine-readable approval artifact, and compiled SQL models for dim_user, dim_role, bridge_user_role, and dim_address.

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Markdown version of https://cerebralvalley.ai/e/open-ai-hackathon-london/hackathon/gallery/29. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt