A senior software engineer with over a decade of practical experience in various fields such as manufacturing, plants, and finance both domestically and abroad, he has worked at Samsung, Hyundai, and Doosan. Currently, he serves as a Principal Support Engineer and Solutions Tech Lead at Elastic, a company well-known for its global open-source search engine.
He is an organizer of PyData KR, a Python data analysis community, and has served as a speaker at PyCon 2017 and 2019, the largest Python conferences in Korea.
His books include "Python Programming for Beginners (Turning Point, 2020)," "Python Programming (Revised Edition) (Hyejiwon, 2019)," and "Introduction to Programming (Hanbit Academy, 2017)," and his translated works include "Interviews with Core Python Developers (Turning Point, 2019)."
He has a great interest in spreading Python in Korea. He runs the Python Mentor group on Facebook (https://www.facebook.com/pythonmento) for exchanging book-related content, and the Python Mentor channel on YouTube (https://www.youtube.com/ChoChris) for sharing information.