As Co-COO of the company, Yuansong oversees the Signal Hub platform development and the science, product management, and engineering teams. She brings over 20 years of experience in the field of machine learning, ensemble learning, time series prediction, and their applications to the financial industry. She has led solution development for major financial institutions, which include fraud detection, risk management, and customer management systems that incorporate advanced machine learning techniques.
Before joining Opera Solutions, Yuansong was VP of analytics for BasePoint Analytics and was responsible for designing and developing a portfolio of products that identify mortgage fraud, early payment default, and broker risk for investment banks and the mortgage industry. Yuansong has also worked on various fraud risk products for clients worldwide at ID Analytics, Fair Isaac, and HNC Software. Yuansong was a doctoral candidate and conducted research on neural networks for time series, ensemble learning, and reinforcement learning for trading. She has publications on peer-reviewed journals, conferences, and book chapters. She holds a Master of Philosophy degree in computer speech and language processing from the University of Cambridge and a Bachelor of Engineering degree in computer science and engineering from Huazhong University of Science and Technology in China.