Guanyu Wang

Guanyu (Mike) Wang, Ph.D., is a strategic AI Modeller and Senior Machine Learning Engineer with a PhD in Artificial Intelligence. With a diverse background in fraud detection, credit risk, and generative AI, Mike has led the development of real-time fraud detection systems and customer risk profiling pipelines at major financial institutions. Their expertise lies in combining causal inference, LLM techniques, and behavioral signal modeling to drive actionable insights in high-stakes environments. Currently, Mike focuses on quantitative modeling, trustworthy AI, and next-generation infrastructure while continuing to enhance human decision-making under uncertainty. Mike has also contributed valuable support in academic and volunteer roles throughout their career.