Guangyu Li

Guangyu Li is a seasoned data engineer with extensive expertise in Python, AWS, SQL, and Spark. Currently serving as a Principal Data Engineer at Open since August 2025, Guangyu has previously held significant roles including Senior Data Engineer (Tech Lead) at Slyp, AWS Consultant at Cevo Australia, and Senior Data Engineer at Optus Sport. With a strong background in data pipeline construction, big data processing frameworks, and cloud infrastructure implementation, Guangyu has successfully architected and automated serverless data lakes and real-time data streaming solutions. Prior experience includes work as a Data Scientist at Macquarie Group and Software Engineer at Insight Data Solutions, showcasing a solid foundation in machine learning, data modeling, and analytics. Educational qualifications include a Master of Computer Science from Monash University and a Bachelor's degree in Applied Mathematics from Sun Yat-sen University.