I have been involved in teaching and mentoring undergraduate mathematics, ranging from calculus and linear algebra to sets and logic.
Teaching Assistant
[at KAIST (Graduate)]
2026 Spring [MAS110] Linear Algebra for Data Science
Recitation class: lecture, Assignment: writing and grading, Final exam: grading
[at Ajou University (Undergraduate)]
2025 Fall [MATH107] Sets and Logic
Quiz: grading
Mentoring & Education Volunteer
[Mentoring programs at Ajou University]
2025 Fall [MATH107] Sets and Logic
2025 Fall [MATH212] Linear Algebra 2
2025 Spring [MATH211] Linear Algebra 1
2025 Spring [MATH251] Probability and Statistics 1
2024 Fall [MATH107] Calculus 2
2024 Fall [MATH107] Sets and Logic
2024 Spring [MATH211] Linear Algebra 1
[Software Education Volunteer at SWeat]
2024 Fall Python programming at Chilbo high school
2024 Fall AI Service Planning at Chang-hyun high school
2024 Winter Unplugged software education at local after-school child care center in Suwon
2025 Spring Unplugged software education at Maewon elementary school
2025 Fall AI Education at Maewon elementary school
Youtube Channel - Onlyforjin Math Archive
I occasionally upload undergraduate-level mathematics lecture videos in Korean, including recording of mentoring sessions and unofficial group lecture.