I graduated from Johns Hopkins University with a Master's degree in Economics. Before that I worked as an engineer with B.S and M.S. degrees in Computer Science. All of these require many accomplishments in math areas, including algebra, geometry, calculus, and statistics. I also had one year of experience as a teaching assistant at the university. This made me understand students' needs when they seek a tutor. If you have any Economics or Math problems, I would like to help you out.