Andrew Campbell sits in a unique position: he's the Head of Data Science at the most ambitious project in all of ecommerce, OpenStore, which means he's thinking about ecommerce data & how to automate operational processes from a perspective that no one else is. So I grabbed 40 minutes of his time to talk about what's happening at OpenStore, what it's like to row in the Olympics, and why you should be at least trying Bid Caps for your Facebook Ads.