• Extensive data sets; one of them is Hungary's company registry from 1989 to 2011. • Headquarters, establishments, and branches. • One of many questions we can ask: Do you learn how to do business from your neighbours?
be used to learn about how people behave. • Processing these addresses is messy. • But unit testing helps a great deal with quality and consistency. • Stay tuned: we're going to open the code on GitHub.