Walker
Walker earned his undergraduate degree in applied math from Columbia University and later finished a master's degree in statistics from Duke University. He now works for the New York Yankees as a quantitative analyst in their front office.
Josh V.
Josh is a PhD student in Physics at MIT, supported by a National Science Foundation GRFP and a Dean of Science Fellowship. Previously, he worked in industry as a Data Scientist and graduated from Harvard with an AB in Physics.
Sarah
Sarah graduated from Brown with a BA in History & International Relations. She holds a PhD in History from the University of Hong Kong and the University of Pennsylvania.