Javier Daza
Senior Data Scientist
Medellín, Antioquia, Colombia
Summary
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Senior🎓
Top SchoolJavier Daza is a Senior Data Scientist based in Medellín with six years of experience building and deploying production ML systems, primarily focused on antifraud solutions at Mercado Libre and iFood. He specializes in end-to-end model lifecycles—feature engineering, transfer learning, computer vision for document verification, NLP for anomaly detection, real-time APIs, and monitoring to combat drift. Javier blends an industrial engineering foundation and advanced data science training (including honors from Correlation One) to design robust, low-latency pipelines and automated workflows using tools like n8n and RPA. Known for applying ensemble methods and GenAI to accelerate experimentation, he brings practical production rigor alongside a research-minded approach.
6 years of coding experience
4 years of employment as a software developer
Ingenieria Industrial, Ingenieria Industrial at Universidad de SantanderMaster's degree Data science, Master's degree Data science at Universidad EAFITMelbourne Australia, Melbourne Australia at Greenwich CollegeData Science for All (Graduated with honores), Data Science for All (Graduated with honores) at Training and Competitions by Correlation OneMaestría en Ingeniería Industrial, Maestría en Ingeniería Industrial at Universidad Industrial de Santander
Stackoverflow
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Github contributions (5)
javierjdaza/javierdaza.github.io
Apr 2020 - Apr 2020
Contributions:33 commits, 58 pushes, 1 branch in 20 days
javierjdaza/tuta
Jan 2024 - Jul 2024
Contributions:11 pushes, 1 branch in 6 months
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