Nextail: How a Spanish Startup's Prescriptive AI Is Defeating Excel in Fashion Retail

The future of retail doesn’t fit in Excel. A former Zara executive founded Nextail to prove it, building a prescriptive AI engine that processes billions of inventory combinations and frees up to 75% of merchandising teams’ time. This is the story of how mathematical optimization is conquering fast fashion.

March 31, 2026 · Datalaria

Autopilot - A Technical Post-Mortem: I Fired Myself to Build an AI Army with Gemini

Engineers build complex systems but hate marketing. I built an autonomous agent army with Gemini to distribute my content. Here is the technical breakdown of what worked, the friction I encountered, and how it shapes my roadmap.

March 4, 2026 · Datalaria

Autopilot - Assistant : Building an AI Copilot with Algolia Agent Studio

When visitors have questions about my 72 blog posts, they shouldn’t have to dig through archives. I built an AI copilot that uses Algolia Agent Studio to deliver conversational answers backed by real content.

February 7, 2026 · Datalaria

The Goal is Not (Just) About Factories: Synchronizing Your Enterprise in the Age of AI

Published in 1984, ‘The Goal’ is more relevant than ever. We analyze how its principles (TOC, DBR, CCPM) apply to modern tech companies and why it is the perfect filter to guide Big Data, AI, and Digital Twin efforts.

December 13, 2025 · Datalaria

Graphext: The Spanish Startup That Spent 7 Years Building the 'Formula 1' of Data Analysis

While the ’no-code’ world sought simplicity, Graphext secretly built a technological ‘Formula 1’. Discover the atypical story of this Spanish startup, its bet on WebAssembly and Explainable AI, and how it plans to democratize data science without sacrificing power.

November 28, 2025 · Datalaria

Excellent Meetings in the AI Era: The Definitive Decalogue

Ineffective meetings are the biggest time thief in the professional world. Here are 10 rules to regain control, from only inviting key people to using AI as your personal assistant for minutes, summaries, and action tracking.

November 21, 2025 · Datalaria

Carto: From a UN Invoice to Conquering the Geospatial Cloud

Most startups are born from a grand vision. Carto was born from the need to issue an invoice to the UN. This is the incredible story of how a pragmatic project grew into a $92 million giant that is teaching the world to ‘predict through location’.

October 28, 2025 · Datalaria

AI-Powered Programming: Creating My Own Magical Flashcards Study App

While helping my son study science in English, I realized we needed more than just covering the page with a hand. That’s how my own flashcards app was born, created with AI. I’ll share the story, introduce the tool, its magical content-generating feature, and invite you to use it.

October 17, 2025 · Datalaria

Freepik: The Story of the Giant from Málaga that Tamed AI to Conquer the Creative World

When generative AI threatened to destroy the stock content industry, a company from Málaga bet its future on a total reinvention. This is the story of Freepik: from its ingenious ‘freemium’ model to its strategic pivot to surf the AI wave and compete head-to-head with tech giants.

October 11, 2025 · Datalaria

Building My Digital 'Swiss Army Knife': A Custom Unit Converter with AI

Tired of dusting off long-forgotten knowledge or relying on various generic online converters, I decided to create my own with the help of Gemini’s AI. I’ll walk you through the process and explain the science behind each conversion, from energy to radio frequency.

October 4, 2025 · Datalaria