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.
Alena
Alena studied electrical engineering at Stanford. After graduation, she worked for a cybersecurity startup before spending four years at Google as a software engineer.
Alex
Alex graduated from Skidmore College with a BA in English Literature and a minor in Fiction Writing. He has worked as a Linux systems admin, a full-stack software developer, and a software consultant.