Does it? Because the metrics it reported just this year says it's made up of mostly still white males. https://www.forbes.com/sites/janicegassam/2019/04/07/googles...
As an example of what is in there, for their tech workforce, whites have declined from 57.8% to 43.5% in four years. (see page 33) You can decide for yourself whether this suggests racial bias in hiring.
Download the PDF here: https://static.googleusercontent.com/media/diversity.google/...
edit: I was mistaken about the intersectional part. The corresponding stat for white males is a decline from 47.5% to 33.3% in four years. Stunning.
All roles: Asian, 43.9% Black, 4.8% Latin, 6.8% Native American, 1.1% White 48.5%
Women: 33.2% Men: 66.8%
Tech Roles: Asian, 51.8% Black, 2.8% Latin, 5.3% Native American, 0.8% White, 43.5%
Women: 25.7% Men: 74.3%