A tidal wave of data seems to flow from us and around us every day. The University of Delaware’s Cathy Wu is helping the world figure out how to handle, protect and make sense of it all. Wu, Unidel ...

That’s one generally accepted definition of data scientist. An industry group focused on skills gaps, along with high-profile companies isn’t satisfied, embarking instead on a standards effort ...

image: University of Illinois information sciences professor Victoria Stodden proposes a way to establish data science as its own scientific discipline and develop recognized data science processes ...

Explain why probability is important to statistics and data science. See the relationship between conditional and independent events in a statistical experiment. Calculate the expectation and variance ...