Throughout #WomensHistoryMonth, we'll be sharing profiles of women at Google who break down barriers and make a difference in their communities. To kick things off, meet Alexandrina, a customer engineer. "I am building a tribe of women who question gender roles, are curious to explore their purpose and what they can offer their community, and have causes that they are passionate about (two of mine are education and how food affects health and disease). I have found this tribe at Google, a company that is full of innovative and self-aware women, and I feel very proud to be surrounded by these women who inspire me."