Tirtha Changmai

Tirtha Changmai is a seasoned data science professional currently serving as a Senior Manager - Data Scientist at HDFC Bank since September 2025. Previously, Tirtha held the position of AI Scientist - II at Data Poem from October 2022 to August 2025, and worked as an MLDOPS Associate - II at Amazon from November 2017 to October 2022. Earlier experience includes a role as a Data Analyst at CES and a Technical Support Specialist at Sutherland. Tirtha holds a Postgraduate Degree in Data Science and Business Analytics from the Texas McCombs School of Business, as well as a Bachelor of Technology in Mechanical Engineering from Dr MGR Educational and Research Institute. Early education includes High School Diplomas in Science from NPS International School Guwahati Assam and Jawahar Navodaya Vidyalaya.