ºÝºÝߣshows by User: KevinCheng19 / http://www.slideshare.net/images/logo.gif ºÝºÝߣshows by User: KevinCheng19 / ºÝºÝߣShare feed for ºÝºÝߣshows by User: KevinCheng19 https://cdn.slidesharecdn.com/profile-photo-KevinCheng19-48x48.jpg?cb=1528928412 Focus: Personalization, CRM, AB testing, Recommendation System This current role requires me to talk to various of business teams to understand their needs and then design and implement a scaleable system usually requires data driven or machine learning approaches to solve their problem. I am also acting as an internal consultant to teach and train engineers in different teams big data technologies and problem solving skills in data driven and machine learning ways. Personalization and Recommendation • Develop algorithms, backtesting and run AB test to personalize CRM Campaigns • Develop algorithms for CRM Cross Sell • Design and implement machine learning data pipeline Orbitz...