Experience

Fazz

• Singapore
• Financial Services
• 300 - 400 Employee

• Data Scientist

  • Sep 2021 - Present



Snapask

• Taiwan
• E-learning
• 1 - 100 Employee

• Data Scientist

  • Aug 2018 - Sep 2021

  - Explored on customer behavior and developed machine learning algorithms to identify valuable customer, analyze on customer retention rate and predict the likelihood of customer churn. - Led the development of the algorithm for a recommend system project based on text-based teaching messages to help students to match with the tutors providing ideal teaching, thus creating a delightful user experience. - Designed data warehousing schemas, implemented data pipelines and ETL processes. - Participated in collaborations across sectors/teams to derive insights from both qualitative and quantitative researches. Show less



Research Center for Psychological and Educational Testing

• 台灣 台北市

• Research Assistant

  • Oct 2016 - Jul 2018

  - Analyzed large-scale educational testing data with IRT model to classify students based on test results so as to recommend teachers the materials for adaptive teaching. - Developed machine learning algorithms to predict high risk students and built dashboards to monitor students' performance. - Researched on special topics in the realm of psychological and educational testing. - Analyzed large-scale educational testing data with IRT model to classify students based on test results so as to recommend teachers the materials for adaptive teaching. - Developed machine learning algorithms to predict high risk students and built dashboards to monitor students' performance. - Researched on special topics in the realm of psychological and educational testing.