Adinda Ratna Kartika is an experienced marketing professional currently serving as an Area Marketing Sr. Specialist for Erha Ultimate at Arya Noble since February 2024. Previously, Adinda worked as a Marketing Communications Supervisor at Dermaster Clinic Indonesia, managing partnerships, events, and client relations from September 2021 to February 2024. Prior experience includes roles as a Marketing Communications Staff at PT. Captain Asia Sukses, where responsibilities involved customer relations and social media management, and as an Editorial Assistant at Hello Sehat, assisting in content organization and editorial checks. Early in the career, Adinda gained operational experience as an Area Attendant at teamLab during a major art exhibition. Adinda holds a Bachelor of Literature from State University of Jakarta, completed in January 2021.