Hyunsoo (Ryan) Lee is a skilled data engineering professional currently serving as a Data Engineering Instructor and Contents Partner at 코드잇 since April 2024, focusing on content creation related to data engineering. Prior experience includes a role as a Data Engineer at 천재교육 from February 2022 to July 2024, where responsibilities involved building and managing AWS cloud-based data pipelines and overseeing data analyst accounts. Previously, from January 2017 to March 2018, Hyunsoo worked as a Mechanical Engineer at Hyosung TNS, contributing to mechanical design and production processes using CREO 3.0 and AutoCAD. Hyunsoo holds a bachelor's degree in Mechanical Engineering from Yonsei University, completed in February 2017.