Angie Sun is a seasoned professional in customer success management, currently serving as a Customer Success Manager in Commercial at DX since August 2025, focused on enhancing developer productivity through data-driven strategies. Prior to DX, Angie held various key positions at MongoDB from June 2022 to July 2025, contributing to enterprise onboarding and customer success initiatives. At Impact, from November 2020 to June 2022, Angie supported brands in optimizing marketing spend. Angie also has experience in M&A project management in the renewable energy sector at CDB Energy and in customer success consulting for healthcare organizations at QGenda, achieving notable customer satisfaction and retention outcomes. Previously, Angie worked as an Associate Manager at New Oriental Education & Technology Group, enhancing student engagement and service quality, and as a Senior Tax Consultant at Deloitte, where expertise in tax compliance and client relationship management was developed. Angie holds a Bachelor of Business Administration in Accounting from Emory University - Goizueta Business School.
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