Sang Hyuk Kim worked as a developer in the software fields including graphics, data analytics, and web areas as well as serving his military service duty. He also worked as a web/mobile POS system engineer in the bakery industry, being in the industry for a total of 5 years. In the academic aspect, he studied image signal processing during his bachelor's and master's courses at Chung-Ang University and Yonsei University respectively. Having a passion for expanding his interest area into data science and visualization, he joined the Machine Psychology research group in Fall, 2023.