For these numbers to change in a meaningful way, effort has to start long before the Google interview process. If a tech company is serious about recruiting more women and minorities, it can work with local universities to develop a talent pool. It can mentor. It can encourage. It can even give scholarships. Can the Googles of the world do more in this regard? That is up to them. I am volunteering with a group of university women in STEM majors and there is no shortage of brain power there, or ambition. Put students in a setting where they are encouraged to stay in STEM programs, and they will thrive -- and become powerful future job candidates, regardless of race or gender.