Chang started as Finance & HR Manager at Wellington College International Tianjin after she returned to her home city Tianjin in early 2011. She was transferred to Wellington College International Shanghai at the founding stage, in charge of Finance and Services since 2014. From 2017, Chang focused mainly on finance for all Wellington College International Shanghai, Huili School Shanghai and Huili Nursery Shanghai at a capacity of Senior Finance Manager. She now starts her new role as the Bursar for Wellington College Hangzhou, which has been her third school within Wellington China Group. Before her joining in Wellington, Chang started her career at a Fortune 500 company, grown from a staff member to the leader of the accounting department over five years after she graduated from Tianjin Normal University. In 2003, she decided to go to the UK for her pursuits in both academic and practice and subsequently completed her BSc in Applied Accounting, ACCA qualification and MSc in Accounting with Finance. Chang worked as an auditor in a firm located in Mayfair London for three years and a half and gained valuable oversea working experiences. After years of practice, Chang is qualified as a fellow member of the Association of Chartered Certified Accountants and working on her formal membership with Chartered Institute of Management Accountants.