COVID-19 Global Hackathon 1.0 Online #BuildforCOVID19 Global Online Hackathon Non-monetary prizes Winners announced 18551 participants
eBay Inc. Opportunity Hack 2014, Chennai Chennai, India eBay Inc. Opportunity Hack - Chennai : Build. Connect. Empower $2,300 in prizes Oct 11 – 12, 2014 272 participants