Iulian
Iulian holds a PhD in Computer Science from Harvard University. He graduated with a BA and MA in Computer Science from the Polytechnic University of Catalonia in Barcelona, Spain.
Rachel
Rachel is an Economics PhD student at Princeton. She earned her BSc in Economics & Computer Science at Duke (Phi Beta Kappa, summa cum laude), and her MSc in Economics & Finance at Barcelona Graduate School of Economics.
Paul
Paul is a PhD candidate in African and African American Studies at Harvard, where he has received multiple awards for his teaching, as well as several research fellowships, including a Fulbright-Hays fellowship.