- Korean name : 조형석
- Eng Name : Cho Hyeong Seok
- Bachelor : Computer Science & Information, KOREA NATIONAL UNIVERSITY OF TRANSPORTATION
- Master : Sport Recording and Analysis, Graduate School of Records, Archives & Information Science, Myongji University
- Thesis : Analysis of the swing selection propensity of MLB hitters according to swing zone
- Data Engineer(2022.04 ~ Current)
- Intern(2021.02~2021.10)