Trainhack 2018 Norrmalm, Sweden Create new and innovative ways to improve public transit. $1,000 in prizes Oct 25 – 27, 2018 38 participants
Algothon 2018 @ BlackRock United Kingdom The UKs first quantitative finance machine learning hackathon led by students. Apply via algothon.org Non-monetary prizes Oct 20 – 21, 2018 105 participants
Hajj Hackathon Jeddah, Saudi Arabia #Hajj_Hackathon #هاكاثون الحج SAR2,000,000 in prizes Aug 1 – 3, 2018 2926 participants
