Columbia DevFest 2018 Columbia's largest hackathon. Feb. 17th-18th, 2018 $6,510 in prizes Feb 17 – 18, 2018 72 participants
Hack Cooper 2016 New York, NY, USA A hackathon to inspire the inventions of tomorrow! $2,600 in prizes Sep 24 – 25, 2016 111 participants
