"I know what it's like to always walk into a classroom and be the only woman and the only woman of color." Ngozi is a civil engineer and started her company Fitwork.co to empower networking among women. "I have a unique perspective. I know if I hadn't been the only woman, the only black woman walking into those rooms wouldn't have impacted me the same way. I'm glad I had that experience - it gave me direction and inspired me to create my own company."