Leon Wei is the founder of instamentor.com, a career coaching platform that connects young professionals to tech industry veterans.

Before launching instamentor, he was a senior machine learning manager at  Apple. He led teams of world-class AI researchers and engineers to use machine learning to empower Apple’s multi-billion-dollar businesses.

He also worked as a research scientist at Amazon, where he worked on a pricing engine responsible for millions of products’ prices in real-time.

Leon studied advanced mathematics from the College of William Mary, where he graduated in 2008 with a master’s degree in science.