I have 9 years of experience teaching all levels of high school mathematics in the public schools. I also have more than 14 years of experience tutoring mathematics to students ranging from 7 years old through adult learners. I have taught and/or tutored mathematics from basic addition and subtraction through calculus. (read more)
...I also worked as a teaching assistant for courses in Calculus I, II, and III, and Linear Algebra. Recently, I have begun work as an online tutor in advanced mathematics. I love teaching mathematics because it has so many important applications in the real world. (read more)
...I worked as a digital designer working on chips for cell phones for several years, and also as a full-stack programmer for several years. My specialties in this field are in digital logic and circuit optimization. I have a Ph.D. in Mathematics from the University of Rochester. (read more)
...I played piano for 14 years and I have done more than 10 recitals in my life. I got 1st place in the Youth Competition in Korea when I was 5 years old. I got 3rd place in the Young Pianist Competition in Seoul, Korea when I was in 4th grade. (read more)