I was the chairman of "LKMM-PD Administrasi Bisnis 2021" comittee, a training designed for the freshman of Undip to learn about basic management skills in order to manage themselves while having a transition from a high-school student to a college student. This training are held based on the instruction Directorate General of Higher Education (Direktorat Jenderal Perguruan Tinggi) through "Panduan LKMM 2020". This training include several learning materials such as Basic Communication, Time Management, Digital Literacy, Entrepreneurship, etc.

D'Sultan Yearbook Agency is a subsidiary of D'Sultan Management under CV. Mahakarya Wicaksono. I worked directly under the marketing manager in a marketing team consist of 4 people as a freelance marketing agent. I chose that position due to the priority sharing between professional career and formal education. During my 6 month of freelance career, i did some direct approach to several school related to annual book project and was entrusted with a marketing project intended to raise the brand awareness of the company for high-school students in Semarang.