Big Data Practitioners

In the era of information explosion, businesses and businesses fought to attract and retain business intelligence and information management professionals. We also see huge gaps in Big Data practitioners in the annual ITWeek Salary Survey released by InformationWeek. Now in the field of big data presents the "4V + 1C" features. That is Variety: usually include structured, semi-structured and unstructured and other types of data, and their handling methods and analysis methods are different; Volume: through ...

In early 2013, the 85th Academy Awards was held in Hollywood, USA. Prior to the ceremony, David Rothschild, an economist at Microsoft Research in New York City, predicted the winners of the Oscars through big data analysis. The results show that, in addition to the best director award discrepancy, all other awards hit. This is not the first time David has accurately predicted that in the 2012 US presidential election he had accurately predicted the election results in 50 of the 51 constituencies with an accuracy of over 98%. "Big Data Era...