Chelsea Alexandra Chang

Chelsea Alexandra Chang is an experienced analytics professional currently serving as Principal Analytics Engineer at Penske Media Corporation since May 2019. In this role, Chelsea leads corporate data initiatives, successfully migrating the company's flagship brands and ad network to Google Analytics 4 while managing a team of six engineering contractors. Previous experience includes positions as a Data Engineer at Stamps.com, where Chelsea developed automated ETL processes and designed a self-service Tableau environment, and as a Mathematics and Physics Tutor at Candelora Tutoring. Chelsea holds a Master's degree in Decision & Data Science from Claremont Graduate University and a Bachelor's degree in Applied Mathematics from UCLA. With a robust background spanning various roles in data analytics, product management, and education, Chelsea has consistently demonstrated expertise in data modeling, real-time monitoring, and cross-functional collaboration.