Zehua Yu is a Fixed Income Quantitative Research Associate at AllianceBernstein since January 2024, specializing in systematic fixed income strategies. Previous experience includes a Quantitative Research Internship at Quantbot Technologies LP, where a mid-frequency strategy based on text data was developed, and a Quantitative Strategy Internship at Egret Quant, focusing on equity trading signals. Additionally, Zehua Yu interned at Dongguan Securities, identifying daily stock trading signals from intraday price and volume data. Academic credentials include a Master of Science in Financial Engineering from Columbia University and a Bachelor of Economics from Fudan University, complemented by a high school diploma from Shanghai High School.