Here's the presentation Google gives employees on how to spot unconscious bias at work

• Google has a diversity issue, like most tech companies. 
• Unconscious bias, which refers to the stereotypes that subconsciously exist in our minds, contributes to this problem. 
• Here's Google's unconscious bias training presentation, which has been distributed to more than half of its staff.
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Over the past couple of years, more tech giants have recognized the dramatic lack of diversity in their workforces as a problem.