Rolland He is a highly skilled data analyst with a passion for developing statistical models to solve problems across various fields. He has a Bachelor's degree in Mathematical and Computational Sciences and a Master's degree in Computational Mathematics, both from Stanford University.

Over the years, Rolland has worked in various organizations and companies, such as Glassdoor, Quantcast, A9.com, LiveRamp, and StartX Startup Company, where he held positions as a Senior Machine Learning Engineer, Senior Software Engineer, Technical Data Analyst Intern, Software Engineering Intern, and Statistics Researcher.

Rolland's interests lie in data analytics, mathematical modeling, and statistical analysis, and he has conducted research in bioinformatics and mathematics. His educational background and work experience have given him a broad range of skills and knowledge that he applies to solve complex problems in diverse fields.