I visualize data at my job.
I like simplicity.
I've created a couple of small Elm example applications (zozozombies [code], RegisterMachine [code], LunarLander [code], Particle [code], Maze) and a handful of libraries (numeral-elm, elm-sentiment, elm-trend, porterstemmer). I've talked about Elm at BOB2016 and am one of the organizers of Elmoin (GitHub, Meetup), the Elm Meetup for Hamburg and Schleswig Holstein.
I like to mine text.
Although in a front-end role at the moment, my background, expertise and interest is in text mining.
I wrote my master thesis (with Elixir) on multi-label classification of scientific articles. My work led to two publications (ICSC15, K-CAP15) and was awarded with the "Prof. Petersen Preis der Technik".