1st Student Profile

Castyana, Billy

Nationality: Indonesian
Date of Birth:


Seoul National University, Korea
Master's degree in Sport Management (Dream Together Master)
Semarang State University, Indonesia
Bachelor’s degree in Sport Science


Rhythmic Gymnastics International Judge Brevet 4, Fédération Internationale de Gymnastique (January 2018 - present)

Head of Department of Athlete Development and Judge Commission, Cilacap District Federation of Indonesia Gymnastics Association
(August 2017 - present)
•Coordinator for all technical commissions
•Advisor for the athletes and judges development plan

Lecturer, Department of Physical Education, Universitas Negeri Semarang (State University of Semarang), Indonesia
(January 2016 - present)
•Teaching Sport Management and Sport Event Organizer

Secretary, Cilacap Gymnastics Association of Indonesia (August 2013-June 2017)

NOC Assistant, Consulting Division, 2014 Incheon Asian Games, Korea (September- October 2014)
• Assisted the National Olympic Committee during the Asian Games and be a liaison between the committee and participants
• Resolved issues related between the organizers and the National Olympic Committee
• Managed and confirmed the schedule of the athletes and the National Olympic Committee
• Evaluated the performance of the committee
• Helped the athletes and National Olympic Committees as an interpreter
Tutor for Management Major, Tutor Division, Indonesia Open University for Indonesian Workers in Korea, Korea (September- October 2014)
• Gave tutorial for Management’s student in Marketing Strategic and Organization
Management class
Interpreter, International Relation Division, 2014 Korea Cup – Korea Gymnastics Association, Korea (April 2014)
• Addressed the problems regarding Visa, Passport, Identity Participants, and the VIP guests from participant countries as a liaison between the participants and organizers


2013 Best Graduates of Sport Science Department (2013)
• For the highest GPA


Staff of Venue and Sport Division, 2018 Indonesia Asian Games Organizing Committee
The 4th International Conferences on Sport and Exercise Science in Bangkok, Thailand (2013)
• Speaker and presenter in Sport Management field
Indonesia Tourism Envoy Association (2013- Present)
• Secretary that in charge for the administration of organization and event proposal


• Languages: English (Fluent), Indonesian (Native), Korean (Basics)
• Interests: Gymnastics, Event Management