Do you like to compete against other people? So did cybersecurity engineer Parisa Tabriz. She turned her toughness and her competitive spirit into a job as Google's top security expert.
As a child, Tabriz loved to play games with her brothers--and she played to win. When she couldn't outmuscle them, she tried to outsmart them. In high school, she excelled at math and science. She also liked drawing and painting. She considered a career...