Data Science, R, Python, Excel, VBA, SQL and SAS + Native Mandarin

I have tutored students in math and statistics since my days at Ohio State university. I like to see my students succeed and be better prepared for their next step of education or career. I have tutored my colleagues on R, Python, VBA, and SQL programming at workplaces as well since I have built various financial models, automation and analytics tools at the companies I worked for and earned good reputation. Finally, I have also advised many friends on career, especially on quantitative f... Read More >>