- Graduated from Busan Science High School - Obtained a Bachelor's degree in Mathematics from KAIST - Obtained a Master's degree in Applied Mathematics from KAIST Having entered Busan Science High School after winning a bronze medal at the Busan City Mathematics Competition through self-study during my upper elementary and middle school years, and subsequently gaining admission to KAIST by achieving excellent grades in subjects such as mathematics and English, I can confidently assert that I possess a deep understanding of elementary, middle, and high school mathematics and am an expert in how to teach it. After entering KAIST, I earned a Bachelor's degree in Mathematics and a Master's degree in Applied Mathematics. My experience of studying mathematics for six years at both undergraduate and graduate levels, and writing a master's thesis in Applied Mathematics, will greatly assist students in understanding mathematics not merely as a collection of tricks or shortcuts, but as a logical and consistent overarching flow. Through customized learning tailored to each student's needs and considering their current situation, I will help students view mathematics as an enjoyable subject and enable them to develop on their own.