Hellen Zhao (hellenzhao)

Math + CS @Columbia

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Devpost Anniversary Level 3

Earned for each year after joining Devpost

Achieved February 8, 2026
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X Hackathons Level 5

Earned by submitting separate eligible projects to separate hackathons

Achieved February 22, 2024
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Hackathon Winner Level 1

Earned by winning a hackathon prize

Achieved October 11, 2023
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First online hackathon

Earned by submitting an eligible project to an online hackathon

Achieved March 7, 2023
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Dual Boot

Earned by submitting eligible projects to an in-person and online hackathon

Achieved March 7, 2023
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First in-person hackathon

Earned by submitting an eligible project to an in-person hackathon

Achieved February 12, 2023
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Generalist

Earned by submitting to 3 hackathons with different themes

Achieved February 12, 2023
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Welcome to Devpost

Earned by joining Devpost

Achieved February 8, 2023