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Best use of Smartsheet API
Best use of Smartsheet API
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Best use of the Smartsheet API Build an application that utilizes the Smartsheet API. Bonus points to those who automate their application with...

$1500 in prize value
Showcase an innovative, commercial use of the premium arrival prediction technology — ARRIVE
Showcase an innovative, commercial use of the premium arrival prediction technology — ARRIVE
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Your Challenge: To use the ARRIVE SDK in a new or updated mobile application that can have broad commercial use. What is ARRIVE: ARRIVE is an easy...

$1200 in prize value
Yubico: Best Use of YubiKey Multi-Factor Authentication
Yubico: Best Use of YubiKey Multi-Factor Authentication
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DESCRIPTION: Yubico believes that everyone deserves strong, easy, and affordable authentication, and we are committed to helping every internet...

$1000 in prize value
$500 in prize value
HackerRank Developer Week
HackerRank Developer Week
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How good are your coding skills? Join the HackerRank contest to solve algorithm challenges and see how you measure up against other developers at...

$500 in prize value

Crowd Challenges