Data Science Hackathons in Europe
Explore 30 data science hackathons across Europe. Browse upcoming European events by country, city, format, and prize pool.
Hackathons
24
Avg Prize
$7K
Organizers
38
Sunday, November 15, 2026
Ongoing
Hackathon Hollandse Luchten
In Person
Nov 13 – Nov 19, 2026Hollandse Luchten (Province of Noord-Holland, Waag Futurelab, with RIVM, TNO, GGD)Haarlem, Netherlands
Artificial Intelligence
Climate Tech
Social Impact
Ongoing
Making Sense - OxAI Hackathon
In Person
Nov 13 – Nov 20, 2026LouisaOxford, United Kingdom
Artificial Intelligence
Social Impact
Data Science
Ongoing
Hackathon
Online
Nov 9 – Nov 20, 20262HeroOnline
Data Science
Agritech
Ongoing
GreenBonn Hackathon 2026
In Person
Nov 13 – Nov 21, 2026Centrum für Entrepreneurship, Innovation und MittelstandBonn, Germany
Climate Tech
Data Science
Ongoing
ProRail Data Challenge 2026
Hybrid
Nov 4 – Dec 2, 2026ProRailAmersfoort, Netherlands
Data Science
Ongoing
Empower4Equality: EELISA Sustainable Transdisciplinary Innovation Championship
Hybrid
Oct 5, 2026 – Mar 31, 2027EELISA (European Engineering Learning Innovation and Science Alliance)Bucharest, Romania
Edtech
Data Science
Ongoing
AI Business Value Hackathon
Online
Oct 6, 2026 – Sep 28, 20272HeroOnline
Artificial Intelligence
Edtech
Data Science
Monday, November 16, 2026
Thursday, November 19, 2026
Friday, November 20, 2026
Saturday, November 21, 2026
Past hackathons
Recently ended — many run again.