Team member Andy Chen goes to every single Hackathon in in the bay area: he’s been to 14 or 15 this year so far. He knows S3, so this one was especially attractive to him. this. A junior at Berkeley, Andy’s pretty good at the Hackathon game: he’s won 5 just this year. And, so far this year, those wins have earned him approximately $20k in scholarship money, Uber credits and other prizes.