Sem van Brummelen

Sem van Brummelen is a highly skilled professional in the field of data analytics and business intelligence, currently serving as Manager of BI & Data at PreZero Nederland since January 2024. Prior to this role, Sem held the position of Team Lead Data Analytics and BI at Royal HaskoningDHV from March 2018 to December 2023, overseeing a team focused on internal BI initiatives. Sem's experience also includes serving as a Data Scientist while pursuing dual PhD studies at Sanquin Bloedvoorziening and the University of Twente from November 2013 to December 2017, concentrating on optimizing capacity at blood collection sites through mathematical modeling. Sem's earlier experience includes an internship at Nederlandse Transplantatie Stichting, which involved researching corneal transplant waiting times, and a solid academic foundation with a PhD in Applied Mathematics from the University of Twente, complemented by a Master's and Bachelor's degree from the University of Amsterdam in Operations Research and Econometrics, respectively.