Zhaojun ZhangBuilding data infrastructure in CourseraI’ve been working on building data infrastructure in Coursera for about 3.5 years. This week, I had an opportunity to speak at Data…Oct 9, 2017Oct 9, 2017
Zhaojun ZhangWork effectively on a large codebaseAs a codebase becomes larger, it is getting harder to understand everything. I spent a tremendous amount of time before on either open…Aug 2, 20178Aug 2, 20178
Zhaojun ZhangReact-based user behavioral trackingBefore you read this article, we assume that you have basic familiarity of Javascript, React and its context feature.Oct 30, 2016Oct 30, 2016
Zhaojun ZhangHow do we collect data and use data in Coursera?Copied from my Quora answer…Oct 25, 2016Oct 25, 2016
Zhaojun ZhangWhat should I learn in Statistics to cooperate Machine Learning and Data Analysis?Cross posted from my Quora answer: https://www.quora.com/What-should-I-learn-statistics-to-cooperate-machine-learning-and-data-analysisOct 23, 2016Oct 23, 2016