It is important to keep distance from other person until you affirm that the person you are talking to is worth your time.
People have different view point, and some are extremely in the low-end.
When brainstorming idea, it is good to go and just pick a team…
An application to forming team is needed for these hackathon
When talk to people do ask more than reveal. The more you share the more you lost. Keeping secret can make your presence a trump card to use later than a bragging asset.