My work deals with housing, mortgage markets, finance, and real estate. I use applied statistical techniques on extremely large datasets to research and analyze policy issues at national, state, and local levels.
My site's two most frequently visited webpages are on LaTeX and Stata. The popularity of those pages is driven by two geeky YouTube videos. I made the videos a while back for my students while teaching econometrics. They've been picked up by a number of other viewers and classes, which is great!
Disclaimer: Any views expressed here are my own and not my employer's.