Yijun Ma is a data scientist currently interning at Speakaboos, delivering insights on user behavior to support marketing and content teams. With experience as an instructional design consultant at Year Up, Yijun analyzes online learning data and provides curriculum redesign suggestions. Previous roles include research assistant at Teachers College, Columbia University, where Yijun implemented text analysis and machine learning models, and an internship as a data scientist at McGraw-Hill Education, focusing on Item Response Theory. Additional experience includes software development for the United Nations, teaching fellow at Teach For China, and providing training assistance at Baidu, Inc. Yijun holds a Master of Arts in Educational Technology from Teachers College, Columbia University, and a Bachelor's degree in Polymeric Materials from Sun Yat-sen University.
This person is not in any teams
This person is not in any offices