Alejandro Berrizbeitia

Narratives in numbers.

Semantic layers for human and machine analysts — told in narratives, grounded in numbers.

I build the layer between raw data and the people (and agents) who need answers from it. Senior Data Analyst at Kit, focused on the semantic layer as the source-of-truth model behind dashboards, notebooks, and AI agents. I design semantic models, apply causal inference where dashboards fall short, and ship AI agent skills that encode that judgment for reuse. Public work lives in intelligence-layer and agent-skills. MBA. OKR practitioner. Trilingual: English, Spanish, French. Based in Paris.

Building

Repositories and side projects indexed from the same machine-readable list as the public hub. Cards, status, and links live on the dedicated page.

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Writing

Newsletter issues and long-form pieces. The newsletter is The Intelligence Layer; essays ship as MDX on this site when published.

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Reading

Perpetually reading. When biblioscope ships, literary analytics and reading logs will sit there; until then, see Building for project status.