...At Goldman, the system performed a VaR-like analysis on cybersecurity vulnerabilities. I use R all the time. I worked as a data scientist in the finance industry, using R or both statistical analysis and machine learning & data mining. (read more)
...I worked as a full-time ESL instructor in South Korea. I taught individuals of all ages including young children and older adults. I also worked as an ESL instructor in an international business academy. (read more)
...I scored a 1600 on the SAT on my first try. I also currently work at an SAT coaching center near me, and I have extensive experience helping students who need to improve their math score. I have always been a straight-A student, and math has always been one of my strongest subjects. (read more)
...Over the past four years, I have served as a Graduate Teaching Assistant at Columbia, specializing in Economics, Research, and Statistics. My deep understanding of these subjects, combined with hands-on teaching experience, allows me to offer insightful and personalized tutoring sessions tailore... (read more)
...My patient and adaptable teaching style is designed to empower you and boost your confidence in your academic journey. I'm dedicated to making learning an enjoyable and empowering experience. Whether you're preparing for an exam, tackling a challenging project, or seeking to strengthen your math skills, I'm here to provide the personalized support and guidance you need. (read more)