The speaker will share their experience on how to foster Data Science within local communities across the globe, and how they can consistently develop world’s leading expertise in Data Science. These local communities are all enthusiasm-driven, with core value as the free open scientific and engineering knowledge for everyone. In particular, the speaker will talk about different types of events one can setup, beyond traditional meetups. One such event series called ml trainings help them regularly beat everyone on kaggle: 15 members of Open Data Science are in kaggle’s top-100. Science, Drinking, Rock-n-roll.