CodeDay Alums

Underrepresented in CS

Didn't Like CS Before


Kept Coding After

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February 19 — 20, 2022

CodeDay gets beginners excited about coding with simultaneous weekend events in cities around the world.

Choose a location:

CodeDay Labs

June 27 — August 5, 2022

A virtual internship-style program at scale, matching students with real-world projects and mentors from leading tech companies.

CodeDay Init

Helping CS students make their first open-source contribution.

Virtual CodeDay

The most beginner-friendly coding event on the internet.

CodeDay CS Fest

Mini CodeDay



Big Data Challenge

With support from...

Nearly 60,000 students have created amazing projects at CodeDay events.

In-person in 50 cities + worldwide online events.

Thanks to the Big Data Challenge, our high school students could challenge themselves outside the curriculum of their high school. They received training and the confidence to tackle problems without step by step instructions. It was awesome to see them working collectively and hunched over the keyboard searching for the right answer. Our students had a blast!

Shari Wright

Big Data Challenge Atlanta Teacher

Director of Student Advancement at Cumberland Academy of Georgia

Hear from more students and volunteers:

CodeDay offsets more than 100% of CO₂ emissions produced by our events and operations using carbon sequestration technology. Learn more.