4bases for a data scientist, useful for administering data as well as for data processing, in addition to relating various data bases such as Amazon to recommend products, and creating or changing the structure of data bases completely .
5.Apache : One of the most common sources in the world of Big Data, advertising database therefore, essential and vitally important, poses a great awareness of it, can be used to plan and monitor multi-tare applications to process the data required, if it is used by large brands like Netflix, Ebay, Coca Cola and much more than I prefer for its speed and ease of use.
Previously it is preferable to have a university degree in big data or information technology engineering, systems, mathematics or studies, if you don't have time to study, you can last longer than 4 years, if you have one with it, a long-term university master's degree bastante por supuesto.
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