Using Data to Help Campaigns Make Better Decisions with Elena Grewal of Data 2 the People
![The Great Battlefield show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/076/674/small/the-great-battlefield.jpg)
Summary: Elena Grewal joins The Great Battlefield podcast to talk about her career in data science from her time at Airbnb to founding Data 2 the People where they provide high quality data analytics services to progressive candidates.