Mark Chang is a skilled Risk Analyst at GS Caltex since July 2025, bringing prior experience as a Data & Risk Analyst at Pavilion Energy from June 2023 to July 2025. Before that, Mark gained valuable insights as a Marketing & Country Analytics Intern at Grab from January 2023 to June 2023, and participated as a member of the NTU Consulting Club between October 2020 and June 2021. Additional roles include Brand Marketing Intern at Teamson, Business Intelligence/Data Analytics Trainee at DKSH Smollan, and Marketing Intern at Taiwan Star Telecom Co. Ltd. Mark holds a Master's degree in Business Analytics from Nanyang Technological University Singapore (2022-2023) and a Bachelor's degree from National Taiwan University (2017-2021).
This person is not in the org chart
This person is not in any teams
This person is not in any offices