Hang Y.

Hang Y. is a Data Analyst at Duolingo since February 2024, focusing on comparing monthly data from revenue systems and analyzing transaction recognition. As a PhD Candidate and Undergraduate Teaching Assistant at the University at Buffalo since August 2018, Hang Y. has managed logistics and developed exam content for microeconomics sessions. Previous experience includes a Quant Intern role at Yaonology, where algorithm testing and model effectiveness were monitored, and a Risk Management Intern position at the Bank of China, which involved credit evaluation and fraud detection. Hang Y. also holds a Doctoral degree in Economics from the University at Buffalo, a Master of Science in Finance from Brandeis University, and a Bachelor of Science in Economics from Purdue University.