Hai Liu

Hai Liu is a data science professional currently serving as the Lead Product Data Scientist at Block, focusing on global Merchant Experience for Afterpay. Previously, they were a Senior Data Scientist at Block and a Senior Product Data Scientist at Envato, where they improved conversion rates through A/B testing. They started their career as a Data Analyst at DHL and later worked as a Business Intelligence Analyst II at The Trade Desk, utilizing advanced analytics and data visualization techniques. Hai holds a Master of Engineering in Artificial Intelligence and Data Science from UNSW.