Josep Ferrer

BETTER DECISIONS With your own data.

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I build maps, analyses and GenAI tools for organisations, and I teach teams to do the same.
Based in Rotterdam. Working across Europe.

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What do you need?

trusted by teams

I've worked with public bodies, universities, research groups and data companies in Europe and the US.

Weights & Biases Universidad de Navarra Universitat Pompeu Fabra Emeritus ClicData NECSTouR DataCamp KDnuggets Aigents Packt Stack AI CoreWeave OEI, Organization of Ibero-American States

Projects & work

Maps, atlases and data stories I built on public data. The full portfolio is at databites.tech/projects.

A practitioner who shows his work

I'm a data scientist and educator from Barcelona, based in Rotterdam. I help institutions and research organisations make decisions with their own data, through data visualization, analytics and GenAI.

I studied Engineering Physics (UPC) and a master in Intelligent Interactive Systems (UPF). Before going independent I was an analytics engineer in the Generalitat de Catalunya's tourism data unit. Every weekday I publish a map or data story built on public data.

Data Scientist at NECSTouR, a network of 30+ European tourism regions
Associate Professor, Big Data Master, Universidad de Navarra
External research collaborator, TIDE group, Universitat Pompeu Fabra
Course Lead, GenAI for Professionals, Emeritus and UNAV
Technical writer for DataCamp and Weights & Biases (writing)
Josep Ferrer

Tell me what you need