Aaron Hernandez

Aaron Hernandez is a highly skilled professional in data science and analytics, currently serving as a Senior Analytics Engineer at Heroes since June 2023 and a Data Scientist at Medallia since November 2021. Previously, Aaron held roles as a Data Scientist and Analytics Engineer at REFRIVAL and contributed as a Research Scientist at Karl-Franzens-Universität Graz, where research focused on solar flare physics and led to the publication of seven peer-reviewed scientific papers. Aaron has also worked as a Data Science Fellow at both Science to Data Science and MATCHESFASHION, where a notable project involved building a machine learning-based recommender system. Academic qualifications include a PhD in Astrophysics from the University of Graz, an Erasmus Mundus Master's degree in Nuclear Fusion Science and Engineering Physics from KTH Royal Institute of Technology, and a Licentiate degree in Physics from Universidad Complutense de Madrid. Additionally, teaching experience includes a role as a Research Associate at Universidad Carlos III de Madrid, recognized for outstanding teaching.