Igor Wos (wosigor)

Hong Kong

AWS Chatbot Challenge

Online

Create conversational, intelligent chatbots using Amazon Lex and AWS Lambda!

$19,797 in prizes
Winners announced
3868 participants

Sparkathon: It’s Raining Data

Online

Build super-smart weather apps that harness the power of IBM Bluemix™ and Apache Spark™.

$28,500 in prizes
Winners announced
554 participants