Mario Sanchez Carrion
I am a math tutor currently helping middle and high school students master common math concepts, and getting them prepared for the SAT and ACT tests.
I am also a computer programming enthusiast, especially interested in data analytics using Python, SQL and R.
I previously worked in international marketing and product development for Fortune 500 companies, for more than 25 years.
👋 Contact me at mario@mariosanchez.org.
I am now focusing on my Math tutoring practice, helping students with Algebra, Geometry, Trigonometry and SAT/ACT Math preparation.
I am also practicing with R, a programming language and environment for statistical computing and graphics.
Not long ago I also took birding as a hobby. I became a member of the Tropical Audubon Society and participate in several birding expeditions around the South Florida area. I’m keeping a checklist of the species I see in eBird.
My lifestyle is now location-independent, with about half a year spent at home in Miami, and the other half in different cities and countries.
This page is inspired by Derek Siver’s NowNowNow project.
Last updated: December 28, 2025
© 2025 Mario Sanchez Carrion