Gmarket
KyoungJun Lee Jack has extensive experience in product management and strategic planning, currently serving as a Growth Product Manager at G마켓 since July 2011, where responsibilities include service strategy planning and product strategy ownership. Prior roles at G마켓 include Product Manager, Data Analysis Manager, and Marketing Analyst, focusing on big data analytics, user data application, and relationship marketing. Before G마켓, KyoungJun held positions as a Strategic Planner and Sales Operations Analyst at Lotte Cinema from January 2006 to June 2011. KyoungJun holds a Bachelor's degree in Economics from Chung-Ang University, earned between 1999 and 2006.