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Live stream




Welcome to the 2019 Topcoder Open!


The ultimate programming and design tournament is back for another year. We can’t wait to see the live competitions go down, the innovative speakers take the stage, and see who will reign as the new TCO19 Champions!

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TCO19 AND WHAT’S NEW?

Read more news related to TCO19, leaderboards, members and location. We’re excited for what’s coming up!

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REGIONAL EVENTS

Our TCO19 regional events were amazing! Check out the recaps here.

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FINALIST INTERVIEWS

We sat down with all of our finalists for a short question and answer session!

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2019 TOPCODER OPEN INNOVATION SUMMIT

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Get ready to network and learn from some of the world's top industry thought leaders, focused on executing with emerging technologies and open innovation techniques.

The TCO19 Innovation Summit brings global tech, science, and crowdsourcing together, in one event. This half-day event attracts enterprise executives, innovation directors, senior engineers, and data science heads to discuss groundbreaking technologies and the latest evolutions in the future of work.

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All the latest news about TCO
Leaderboard updates
Newly launched TCO-eligible challenges.
Blog posts, event updates, contests, and more!


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