TechCrunch Disrupt Berlin Hackathon 2019 Berlin, Germany TechCrunch Disrupt Berlin Hackathon 2019 $5,000 in prizes Dec 11 – 12, 2019 265 participants
#OpenDataHack @ECMWF - Beyond weather: explore creative uses of open data United Kingdom #OpenDataHack @ECMWF - Beyond weather: explore creative uses of open data Non-monetary prizes Mar 4 – 8, 2017 53 participants
