Junyan Mao

Software Engineer

Junyan Mao is a Software Engineer at Two Sigma, focusing on High Frequency Market Data since July 2022. Previously, Junyan served as a Graduate Teaching Assistant at Georgia Institute of Technology, enhancing course projects in Computer Vision and supporting students from August 2021 to May 2022. Earlier experience includes a Software Engineer Intern role at HubSpot, where Junyan implemented a draft mechanism for real-time debugging and contributed to dynamic input field designs. At UPS Capital®, Junyan developed a machine learning model to detect fraudulent insurance claims, significantly reducing decision time, and created data filtering utilities to enhance accuracy. Junyan also held a Biomedical Engineering Research Assistant position at Shanghai Jiao Tong University and provided tutoring services in computer science courses at the College of Computing at Georgia Tech. Junyan holds a Master of Science and a Bachelor of Science in Computer Science from Georgia Institute of Technology.

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