Carolyn (Yang) Liu is a seasoned professional in the field of architecture and business analysis, currently serving as Principal Architect at Stats NZ since December 2022. Previous positions include Principal Business Architect at the Ministry of Business, Innovation and Employment, and Solutions Architect roles at WorkSafe New Zealand, the New Zealand Qualifications Authority, and Statistics New Zealand. Carolyn's career began as a Business Analyst at Statistics New Zealand and Inland Revenue NZ, followed by a Senior Business Analyst role at Capital & Coast District Health Board. Carolyn also has experience as a Lecturer at Singapore Polytechnic and a Software Engineer at IBM. Educational credentials include an Executive Leadership Programme from the University of Oxford, a Master's Degree in Logistics, Materials, and Supply Chain Management from Nanyang Technological University Singapore, and a Bachelor's Degree in Electrical and Electronics Engineering from the National University of Singapore.