Academic Teaching
Teaching Assistant, Design of Experiments and Causal Inference (Boston College, Fall 2025)
Assisted with syllabus and reading list development, conducted lab sessions and office hours, and taught practical applications of causal inference using Stata
Teaching Evaluation : 4.88/5
"Yerin is the most responsible TA I've ever had."
"Yerin was always open and eager to answer questions. She always asked if there were follow up questions or if her response was clear."
"The instructor was always professional and supportive throughout the term. Her encouraging feedback provided me with valuable information and helped me approach the course material with a more open and critical mindset."
Guest Lecturer, Economics of Education Policy (Boston University, Fall 2025)
Teaching Assistant, Event History Analysis (Korea Social Science Data Archive Education, Spring 2025) [Online]
Led online (via Zoom) course review sessions and lab sessions on event history analysis using Stata
K-12 Teaching
Public Elementary School Teacher, Gangdeok Elementary School (Seoul, South Korea , 2019-2022)
Served as head of student assessment: overseeing design, administration, and evaluation of school-wide assessments