Summary
Patrik Hallsjö is a Professional Services Delivery Consultant and data scientist with a PhD in particle physics and 12 years of experience turning complex research-grade analytics into production-ready data engineering and ML solutions. He has led cross-functional teams across industry and academia—from CERN and university labs to enterprises like Scania, Databricks, and AWS—building scalable pipelines, production ML, and data architectures that inform strategy. Known for bridging deep technical expertise in computational pathology and high-energy physics with practical product delivery, he advises on ML strategy, ethics, and operationalization. Based in Uppsala, Sweden, he also teaches and mentors, combining lecturing experience with hands-on consulting to help organisations adopt data-driven decision-making. An often-understated strength is his track record of moving novel deep-learning research into real-world medical and industrial applications.
12 years of coding experience
7 years of employment as a software developer
Master Thesis Elementary Particle Physics, Master Thesis Elementary Particle Physics at Stockholm University
Master of Science in Engineering (M.Sc.Eng) Applied physics and electrical engineering, Master of Science in Engineering (M.Sc.Eng) Applied physics and electrical engineering at Linköping University
Doctor of Philosophy - PhD Physics, Doctor of Philosophy - PhD Physics at University of Glasgow
Japanese, German, French, Swedish, English