Hi!  I'm Justin, a data scientist at Crisp, a company whose mission is to solve the massive problem of global food waste (as much as 1/3 of all food produced never makes it to peoples’ mouths!) through better data. My job is to glean insights from the large amount of data available in the food supply chain.  To do this, I draw on skills like machine learning, natural language processing, statistics, information retrieval, and numerical optimization.  But really, my job is about finding ways to solve complex and often ill-defined problems.  Software is the medium I use to do that, but I like to think that the problem solving skills I use are no different than the skills used by artists, inventors, and other creative professionals.

For as long as I can remember, I've had an intense (colossal?) curiosity about how things (tangible and intangible) work.  I find it incredibly satisfying to be able to grasp the "magic" behind cell phones, airplanes, movie special effects, suspension bridges, you name it.  This quirk probably goes a long way towards explaining why I have a PhD in electrical engineering from The Ohio State University, and why I almost wrecked my girlfriend's car by being preoccupied with a blinking light on a traffic light control box.

This site is mostly just a place for me to have a home on the interwebs — I don’t update it nearly as often as I should, but I hope you find something useful here!