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.
Alex S.
Alex holds a PhD in English Literature and an MA in English from Rutgers. Previously, he graduated from Rice University with a BA in English, magna cum laude. He is now an assistant teaching professor in the English Department at Rutgers.
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.