Hi, my name is Speros. I’m a data visualization designer and developer with a focus on interactive pieces that utilize dynamic data sets for exploration. I create open source software and write about visualization on the web.
I'm currently working at Google on Malloy, building a nested data visualization renderer for fast and powerful ad-hoc analytics. Previously, I co-founded Knarr, a cloud-based data analytics tool with real time collaboration for rapid data exploration and decision making amongst teams. Knarr was acquired by Qlik in 2020.