Chang Su

Chang Su is a Staff Data Scientist at Walmart with 4 years of experience in B2B and B2C sectors, focusing on SaaS and healthcare. Previously, they worked at Confluent, where they designed and conducted over 10 experiments, significantly enhancing growth metrics such as activation and retention. At Skycliff IT, Chang developed predictive machine learning models for healthcare providers, improving claim management outcomes. Chang holds a Master of Science degree in Applied Statistics and Decision-making from Fordham University, where they achieved a GPA of 3.9/4.0.