Hi, I'm T Lin

I love to share the language and culture of math and science, along with the love of learning itself.  The STEM treasures we’ve created as a society only grow and prosper for us all if we bring our young adults into the fold. That’s why I’m here.

My specialties are: 

What I do

I help young people truly understand and succeed with math, physics, and computer science – what it all means, how it all works, how to absorb and use concepts and models, and how to feel powerful in embodying and employing mathematical and technical knowledge.  

I meet students where they are.  I listen carefully to what they want to accomplish, and why.  We work together to figure out what’s going to help or hinder progress the most.  And then we move ahead on a great adventure!

This work is important to me because I believe that of all the things I could do, this best contributes to the long term well-being of humanity.

B.S. in Physics, and M.S. & Ph.D. in Computer Science from Carnegie Mellon

Over 30 years industry experience

I’ve worked all around the world as a researcher, engineer, and business leader in technology areas such as artificial intelligence, data centers, networking, and massive enterprise software systems.

Learn more at my LinkedIn.

My students are: mostly in high school

Schedule an appointment below.

Learn more about...


Wes Carroll

(415) 937-1729 / [email protected]

Available worldwide via videoconference

Math Competition Coaching

Experience the joys of elegant solutions and personal expertise even before you learn to drive.

(Math competitions also provide students with unique avenues for entrance into some of the best schools in the country.)

Online Video Courses

Get in-depth preparation, everywhere and anytime (SAT Math 2 only, for the moment).

Academic Assistance

Get more out of of tough homework and exams, even in advanced courses like APs and IBs.

AP STEM Support

Work ahead of the rest of the class. Learn for life. Earn your "5".