[03.2019.-02.2020.] Director of Public Relations at the College of Humanities Student Council, University of Seoul.Making promotional posters and writing promotional posts for Humanities University events.[03.2019.-02.2020.] Vice President of Photography Club, NunDongJa, University of Seoul.Club operation management and event planning.[03.2020. - 02.2021.] Seoul Citizen Reporter, Organized by the Seoul Metropolitan Government.Investigation, interviews, and publication of articles related to the Seoul Metropolitan Government.[03.2020. - 02.2021.] Intern, Law School, University of Seoul.Assisted in administrative work.[09.2020.-02.2021.] A Member of Interview Team, Project "Words of Prejudice."Planning and budget management, data collection, interviewing, and directing project content shooting.[04.2022.- 01.2023.] Waitress, Nyhavnskroen, Denmark.[01.2023.-05.2023.] Exchange Student, Austin Peay State University(APSU), the United States.Completion of philosophy, psychology, etc.[07.2023.-12.2023.] A Member of the Planning Department, SeoulMate, University of Seoul.Planning and conducting events for exchange students in University of Seoul.