Hello, My name is Yao, and I graduated in Tsinghua University with a Doctor degree, Materials Science and Engineering. I used to be a calculus assistant for the professor for college students. I am now a full time Math tutor at home, teaching a variety level of Math, including but not limted to, Beast Academy, Pre-algebra, Algebra, Geometry, Probability, Calculus, AMC8/10/12, ACT/SAT, AP Math, etc. and hope that I can help you with any math problems. I look forward to working with you together. Best Yao

I move to California on 2010 and original came from Beijing, China, my first language is Chinese Mandarin. If you wanna learn anything about Chinese, I can help :) I love teach, doesn’t matter how old are you! Study new language without age!

With a solid foundation in linguistics from my undergraduate degree, I bring over eight years of tutoring experience in English, math, and Chinese for K-12, college, and adult learners. Beyond language education, I've achieved ABRSM Level 8 and am well-equipped to guide beginners in the art of playing the piano. Join me on a transformative learning journey!