Matteo Tomassetti

Matteo Tomassetti is a seasoned data scientist with extensive experience in developing machine learning solutions and guiding teams. Currently serving as a Staff Data Scientist at Shopify since November 2021, Matteo leads the Channel Expansion team, collaborates with cross-functional leads, and mentors data scientists. As a Data Science Career Coach at MentorCruise since January 2025, Matteo assists professionals in advancing their data science careers. Previously, at Marks and Spencer, Matteo was the Lead Data Scientist, where notable achievements included creating a personalized recommendation algorithm that significantly increased revenue. Prior roles include Data Scientist III at ASOS.com, where innovative recommendation algorithms were developed, and Data Scientist at Healthily, focusing on various machine learning applications. Matteo's academic credentials include a PhD in Astrophysics from The University of Bonn and multiple degrees in Astronomy from the University of Bologna.