Hui Wang
About Hui Wang
Hui Wang is a Senior Data Scientist with a Ph.D. in Chemical Engineering from Yale University. He has extensive experience in AI/ML system development and has held various positions in notable financial and technology firms.
Work at Credit Karma
Hui Wang has been employed at Credit Karma as a Senior Data Scientist since 2021. In this role, he focuses on leveraging data science techniques to enhance the company's financial products and services. His work involves the development and implementation of advanced analytical models that support decision-making processes within the organization.
Education and Expertise
Hui Wang earned a Doctor of Philosophy (Ph.D.) in Chemical Engineering from Yale University, where he studied from 1991 to 1997. He also holds a Bachelor of Science (B.S.) in Materials Science and Engineering from the University of Science and Technology of China, completed between 1987 and 1991. His educational background provides a strong foundation for his expertise in data science and machine learning.
Background in Data Science and Software Engineering
Hui Wang has extensive experience in data science and software engineering, having held various positions across multiple organizations. He worked as a Staff Data Scientist at Intuit from 2014 to 2019 and served as a Lead Data Scientist at Citi Group from 2019 to 2020. His previous roles include positions at Barclays Investment Bank, Language Computer Corporation, and Citadel Securities, where he developed AI/ML systems and large-scale distributed systems.
Technical Skills and Big Data Technologies
Hui Wang is proficient in a range of big data technologies, including AWS, GCP, Hadoop, Spark, Cassandra, Vertica, and Snowflake. He has over eight years of hands-on experience with artificial intelligence and machine learning, encompassing traditional learning, deep learning, natural language processing, and computer vision. His technical skills enable him to effectively contribute to the development of high-performance systems.
Experience in Financial Products and Trading Systems
Hui Wang possesses a strong background in financial products, including equities, futures, options, and fixed-income instruments. He has led the research and implementation of trading systems and fixed-income analytics systems, showcasing his ability to integrate data science with financial applications. His experience in this area enhances his contributions to organizations in the finance sector.