Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Data analytics is the science of analyzing raw data to make conclusions about that information. It helps businesses perform ...

Microsoft has started to roll out a new feature that promises to turn Excel into a much more valuable data-surfacing tool than ever before. Here's how it works. A few months ago, I wrote about the ...

Data is a thorny subject. For a start, we’re not sure how we are supposed to refer to it, that is - data is the plural of datum. Strictly speaking we should talk about data that ‘are’ not ‘is’ ...

We now live in a world where it seems that everything about us is (or soon will be) tracked and recorded: what we eat, what we watch, how we socialize, what we like and dislike, our vital health ...

Operational data and strategic data are two types of related organizational information gained through research. Operational data is actually one type of strategic data, which includes internal ...

“Data science” is hot right now. The number of undergraduate degrees in statistics has tripled in the past decade, and as a statistics professor, I can tell you that it isn’t because freshmen love ...