Explore Global Hackathons 2025

Compete and collaborate in hackathons that welcome participants from every corner of the world.
Explore World hackathons online and in-person
IN-PERSON IATA ONE Record Hackathon

Feb. 24, 2025 - Feb. 25, 2025

Ended

IATA Hackathon confirmed participants are entitled to a 10% discount on general public rates for the IATA World Data Symposium. For more details, contact [email protected]. …

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ar/vr · iot · machine learning · Dublin, Leinster, Ireland
IN-PERSON NextNiche

Feb. 23, 2025 - March 20, 2025

Ended

NextNiche is an intense 18-hour business hackathon designed to bring together the brightest creative and entrepreneurial minds to solve real-world challenges across key industries. This …

IN-PERSON Datathon 2025: DataOrbit

Feb. 22, 2025 - Feb. 23, 2025

Ended

DataOrbit 2025 is a 36-hour hackathon at UC Santa Barbara bringing together innovators, coders, and data enthusiasts to craft impactful solutions powered by data. Over …

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databases · machine learning · Santa Barbara, California, United States
IN-PERSON MadData25

Feb. 22, 2025 - Feb. 23, 2025

Ended

MadData is UW-Madison based hackathon organized by the dotData Data Science Club. Harness the power of data to solve real-world problems and challenges. Link to …

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beginner · social · Madison, Wisconsin, United States
IN-PERSON CuseHacks 2025 Datathon

Feb. 22, 2025 - Feb. 23, 2025

Ended

About the challenge: The CuseHacks Datathon is Syracuse University’s first-ever annual 24-hour datathon. A datathon is a data-focused competition where students come together to analyze, …

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beginner · low/no-code · social · Syracuse, New York, United States
IN-PERSON BioHacks

Feb. 22, 2025 - Feb. 23, 2025

Ended

Join us for a 2-day hackathon that dives deep into the fascinating world of bioinformatics! BioHacks offers an immersive platform for students to unleash their …

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beginner · machine learning · social · Santa Cruz, California, United States
IN-PERSON Battery Fire Safety

Feb. 22, 2025

Ended

Fires caused by e-bike batteries are a challenge that needs bold thinkers and creative solutions. With lithium ion batteries revolutionizing urban transportation, fire safety issues …

IN-PERSON Fire Resilience — Emergency Response & Disaster Recovery Hackathon

Feb. 21, 2025 - March 5, 2025

Ended

Brought to you by Personal.ai Step into the new era of Distributed Continuum Intelligence, powered by mimik.com and personalized by Kwaai.ai open-source Personal AI—where AI-driven …

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databases · machine learning · social · Pasadena, California, United States
ONLINE The Climate Change-Makers Challenge: 2025

Feb. 21, 2025 - Feb. 23, 2025

Ended

No coding experience needed! Solutions don't have to be app or website-based! Beginner friendly! SCHEDULING NOTES: Our opening ceremony is on Friday, February 21st @ …

ONLINE Azure AI Developer Hackathon

Feb. 18, 2025 - March 28, 2025

Ended

Ready to take your AI skills to the next level? The Azure AI Developer Hackathon offers a unique opportunity to gain hands-on experience building intelligent …

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