Selene Jiang-Qin (selene-jq123)

United States

TreeHacks 2026

Stanford, CA, USA

The largest collegiate hackathon in the US.

$1,030,875 in prizes
Feb 14 – 15, 2026
1097 participants

Hyphen-Hacks 2023

San Francisco, CA, USA

In-person programming competition for Bay Area high-school students

$3,860 in prizes
Sep 30, 2023
36 participants

Los Altos Hacks VII

Sunnyvale, CA, USA

The largest hackathon in the world for high schoolers.

$42,164 in prizes
Apr 8 – 9, 2023
348 participants