Data visualization is a technique that allows data scientists to convert raw data into charts and plots that generate valuable insights. Charts reduce the complexity of the data and make it easier to ...

Nishith Sharma is the co-founder of frrole, a social intelligence startup. Raw data is boring and it’s difficult to make sense of it in its natural form. Add visualization to it and you get something ...

Data is everywhere. Charts, graphs, and other types of information visualizations help people to make sense of this data. This course explores the design, development, and evaluation of such ...

Although Python is not as prevalent as, say, PHP as a language for Web applications, Python nevertheless has much to recommend it in that effort. It is a dynamic, interpreted language, as is PHP, and ...

Web data—it’s the world’s largest untapped source of data. Research firm Opimas speaks of the sweeping power of web data, as it “comprises a valuable portion of alternative datasets revolutionizing ...