As Director of Data Science Engineering, Chester is responsible for GoPro data analytics platform including data infrastructure, data ingestion and ETL pipelines, automated analytics reporting, visualization and machine learning infrastructure. His team works with different departments within GoPro to provide services & analytics supports.  Before joining GoPro, Chester was Director of Engineering at Alpine Data Labs (an enterprise big data machine learning startup, acquired by TIBCO in 2017).  Chester is also the Founder and Organizer of “SF Big Analytics” meetup ( The “SF Big Analytics” meetup is one of biggest tech community with more than 14400 members from SF bay area. The topics of the meetup covers all areas of data infrastructure, data processing, analytics and machine algorithm and infrastructure, with speakers from technical companies such as Google, Facebook, Netflix, Airbnb, Uber, Lyft, Alibaba, & other companies of different size as well as Universities such as Stanford, UC Berkeley and Duke.