/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: PengJiang https://cdn.slidesharecdn.com/profile-photo-PengJiang-48x48.jpg?cb=1592804105 • Full stack data scientist with eight years' experience in data mining and machine learning, vouch for quality and industry grade code. • Proficient with exploratory data analysis, model development & evaluation, model deployment & update, and multi-disciplinary optimization; • Skills include uncertainty quantification, supervised and unsupervised dimension reduction, regression and classification models, bagging and boosting, model ensemble; • Master Python, R, Julia, Spark, Scala and shell scripting; • Six years' experience in software development, testing, and maintenance; • Skilled in mathematical modeling and parallel computing using AWS; • Front-end web development using JavaScri...