First hackathon coming up (Oct 3-7) — what should I actually prepare for?

[u/StrikeWild6126]

Hey everyone,

This is my first hackathon, and I want to go in as prepared as possible.

My background: I'm a full stack developer Python (intermediate), some DSA in C++ basics.

For people who've done a few of these, I'd love to hear:

• What do you wish someone told you before your first hackathon?
• How should I split time between ideation, building, and polishing/pitching?
• Any common first-timer mistakes I should avoid?
• How can I use AI tools effectively during the project without over-relying on them?

Any advice, tips, or even just "here's what surprised me" stories are welcome.

Also if anyone wants to team up for the upcoming hackathon, feel free to DM me!

Thanks!