ÂÜÀòÂÒÂ×

Yi-Hsin Chen is a Senior Machine Learning Engineer at Dcard, with experience developing and maintaining a push notification recommendation system using PySpark on Google Dataproc and designing a personalized notification ranking model. Prior experience includes serving as a Web Administrator at National Chung Hsing University, managing websites, and setting up an Ubuntu server and online registration system. Yi-Hsin holds a Master's degree in Information Systems and Applications from National Tsing Hua University and a Bachelor's degree in Management Information Systems from National Chung Hsing University, along with experience as an exchange student in Computer Science and Engineering at Seoul National University.