How to Hackathon

2025-10-13 • anni chen

Over the weekend I joined HuddleHive's Women in Tech Hackathon Party sponsored by Starling bank and our team built PathFinder.

What is a Hackathon?

I like HuddleHive's definition: "An event in which a large number of people meet to engage in collaborative product creation".

Basically design and demo a working solution. The goal isn’t perfection—it’s a credible, compelling proof‑of‑concept that solves a real problem.

What do I do?

  1. Register early, read the rules
  2. Team up (builder, designer, pitcher) or go solo
  3. Pick a challenge you care about or know
  4. Build only the MVP, backlog the rest
    1. Mock data, ship the happy path first
  5. Script a 2–3 min demo
  6. Present to the judges

How to win?

  • Solve a real, sponsor‑aligned pain
  • Quantify impact (time, cost, accuracy)
  • Tell a tight story: problem → solution → impact → ask/cta
  • Demo: working, clean UI, realistic data, backup video
  • Submit artifacts: README, screenshots, 60–90s video, live link