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.
Sophie K.
Sophie is currently pursuing her MD from Weill Cornell Medical College. Previously, she graduated from Brown University in 2021 with a Bachelor of Science in Neuroscience.
Sally
Sally is a software engineer at an EdTech company in Boston. She has a BA from Princeton University in Computer Science, where she researched high school computer science pedagogy and curriculum.