Tzu-Ruey Ching

Tzu-Ruey Ching is a Technical Lead Manager at Expedia Group since December 2021, focusing on ranking for flights, cars, activities, and traveler intelligence, and previously served as a Machine Learning Engineer specializing in hotel ranking, natural language processing (NLP), and computer vision (CV). Prior experience includes a Senior Software Engineer role at Oracle (October 2017 - November 2021), where Tzu-Ruey conducted research on deep learning algorithms, developed production pipelines, and created microservice applications for data ingestion and machine learning workloads. Earlier professional experience includes full-stack development as a Software Engineer at Oracle and a Quality Analyst position at Google, where Tzu-Ruey employed statistical models to enhance advertising strategies. Tzu-Ruey holds a Master’s Degree from Carnegie Mellon University in Computer Science and a Bachelor's degree in Operations Research from National Taiwan University.