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What is Hackathon?

Quick answer

A time-limited event, often lasting a day or a weekend, where people collaborate intensively to build software or hardware prototypes.

Hackathon, explained

Hackathons bring together developers, designers, students, and domain experts to tackle a challenge or theme, such as climate solutions, healthcare, or a company's own API. Teams form, brainstorm, build a working prototype, and present it to judges at the end.

For participants, hackathons are a fast way to learn new tools, meet collaborators, and build portfolio projects. Many developers credit them with landing internships or jobs. Companies run internal hackathons to spark innovation and break down silos, and some well-known products began as hackathon projects. Good events provide clear rules, mentors, accessible venues or online formats, and a healthy culture that does not glorify skipping sleep.

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