Held office hours to review concepts in lectures, explain the implementation details of homework and help students with problems on homework.

Graded quizzes and coding assignments.

Implemented basic data analysis on game player behavior data and conducted UI design for data visualization on the web application.

Independently designed and implemented a new product to predict the next item each user would purchase, for personalized recommendations and maximizing in-app purchases; presented demo to CEO and received great feedback; currently still one of the key products in the company.

Implemented data source integration with Amazon Storage, Google Storage and relational databases.