Learn how to analyze foot traffic to non-POI events, such as farmers markets, demonstrations, fairs, and more — Some events, like the legendary Des Moines Farmers Market, aren’t confined to specific points of interest, the level at which foot traffic data is traditionally available. …

No phone calls, no surveys, and no online polls — just good data. — This article offers a high-level overview of estimating political affiliation at the neighborhood level. For a more in-depth discussion, check out the accompanying Google Colab notebook or recent Meetup presentation. Disclaimer: I am a data science contractor with SafeGraph, the company whose data is used in this project. Introduction