5 Tips to Make the Most Out of the Hackathon Experience (Even If You Don’t Win)

Plenty of first-timers hesitate over the registration form because they’re fairly sure they won’t place, which makes sense when the prize list dominates the event page. Placing is one outcome among several, and it’s the one you control least on the day. Everything else you pick up over a weekend is yours whatever the judges decide, and most of it matters more six months later than a prize would have.

We’ve run hundreds of hackathons, and the participants who get the most from them arrive knowing what they’re there to collect. These hackathon tips cover what that looks like, from the first hour through to the weeks afterwards.

What every participant takes home

Six things come with the weekend regardless of the result, and knowing them changes how you spend your time there.

A prototype that runs. You leave with working code rather than a plan or a concept on a slide, which you can pitch to anyone who asks. and it still compiles on Monday.

Mentor feedback on real code. Mentors at a good event will tell you what they’d change while you can still act on it.

Meeting experts in your line of work. Sponsors and judges sit in the room alongside everyone building next to you, all reachable for two days straight.

Practice building against a real clock. You learn to scope down and ship alongside people you met that morning, which interviewers ask about far more often than coursework.

Platform credits and sponsor tooling. Most sponsored events hand out API access and cloud credits that normally sit behind a paywall.

Presenting what you’ve built. Standing in front of a room to explain something you built is rare practice at any career stage.

Collect these deliberately and each event pays into the next. Most people gather two or three by accident.

Tip #1: Meet people worth knowing 🤝

The contacts outlast the project you built with them. Mentors give you a read on your work that no leaderboard can, sponsors are usually hiring, and the team sitting behind you might be the one you enter with next year.

Working a room doesn’t require being an extrovert. A few small habits cover most of it.

• Swap contacts early, before the demos start and everyone scatters to pack up
• Ask what someone is building rather than pitching your own
• Follow up within 48 hours, while they still remember which team you were on
• Stay in the event Discord once it ends, where the next opportunity gets posted first

Friendships form quickly here, because everyone is under the same clock and nobody outranks anyone. You’ll get more honest technical conversation in a weekend than in a month of meetups.

Take SpicyBananas. Jing Shun placed third in the Novice track at BrainHack 2025 and told his team they’d be back for the Advanced track. Twelve months later, the same five Ngee Ann Polytechnic students actually won it. Their advice to first-timers in that interview was to talk to the mentors, organisers and other participants, because a short conversation often teaches you more than the final result does.

Tip #2: Learn to build with a team 🛠️

Cross-functional coordination is the most transferable skill a hackathon teaches, and most people learn it by getting it wrong once. The team divides the work early, everyone disappears into their own task, and nobody surfaces a blocker until there’s no time left to help.

The fixes are unglamorous and they work.

• Split by strength, then give each person real ownership of their area rather than a task list
• Log progress and current blockers where the whole team can see them
• Hand off with context, including what you already tried and ruled out
• Go to mentors early, before you’re properly stuck

Pandamonium hit exactly this at BrainHack TIL-AI 2026 (774 participants, 68 teams). After the initial split they were each sitting alone with their own problems, so they started logging the current blocker alongside everything already tried. Anyone stepping in picked up the context immediately, and their remaining hours went into debugging.

Tip #3: Give your project a next chapter 📖

Decide where the project goes before you pack up. A prototype with a named next step keeps moving, and four routes are worth considering.

• Ship it. Keep building on the same problem with real users, which is easiest when you arrived with a problem you already had.
• Open-source it. The repo becomes the artifact you point people to, and contributors sometimes show up.
• Take it to grants and bounties. Plenty of these fund early prototypes and never ask where you placed.
• Enter it again. Adjacent tracks and sponsor challenges reward the same build twice, usually with a stronger version.

Whichever you choose, the 48 hours afterwards decide whether it stays possible. Write a README, record a two-minute demo, and note what you’d build next while the reasoning is fresh.

How it’s done. Eggologic needed to prove the carbon impact of a recycling loop without external audit. They built that proof on Hedera’s Guardian engine at the Hello Future Apex Hackathon, came second in the Sustainability track, and are now applying for a DLT Earth Guardian bounty and a Hashgraph Association grant.

Tip #4: Turn your project into portfolio proof 📂

A prototype built under a hard deadline is evidence, and most CVs carry none. It shows you can scope work down to what fits and pick up an unfamiliar stack quickly enough to ship with it.

Make a portfolio page that outlines the constraint you built under and the decisions you made. Two screenshots and a two-minute walkthrough cover most of it, plus a line on what you’d do with more time.

Then put it where the people looking for you will find it.

• Pin the repo on your GitHub profile so it sits above older coursework
• Add it to your LinkedIn featured section with the demo video attached
• List it on the CV as a project with the stack and the outcome
• Raise it when you apply, especially to companies whose tools you used at the event

That last one converts more often than people expect. Sponsors send their own engineers to these events, and a message referencing what you built with their API reads differently from a cold application.

Tip #5: Pitch, and keep what it teaches you 🎯

Five minutes in front of a panel gives you things the build itself can’t.

• Explain technical work fast. Compressing a weekend into three minutes for people seeing it cold is a skill most engineers pick up years later.
• Expert judgment on your work. Panels are usually senior engineers and technical leads – their read on your scoping and architecture is worth more than the score attached to it.
• Questions that show you the gaps. Every question a judge asks marks something the demo didn’t cover, which amounts to a free scoping review.

Ask the judge who scored you what they’d want to see next, write it down, then build towards it. On the other hand, our demo tips guide covers the mechanics of the pitch itself.

FutureFlux won the Myanmar national title at the AI Ready ASEAN Youth Challenge with an offline AI learning hub running on a Raspberry Pi 5. Advisors at the post-national consultations pushed them on long-term scalability, regional implementation and the ethics of public-good AI, and that guidance helped them refine the prototype into a structured product proposal. They placed third at the Regional Grand Finals against all 11 ASEAN member states.

Sign up for a hackathon and build something

Six things come with the weekend whatever the judges decide, and the participants we see most often are the ones who collect all six. Have a look at what is currently accepting entries and pick one.

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