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Big data is basically used to define a process of handling and analyzing data which is not possible using

the traditional data mining techniques.

It is a term that is still evolving and is generally used to refer to the large volumes of raw and compiled

data, that is both the structured, semi-structured and unstructured data. But here the term big data is not

derived from a large amount of data. It has nothing to do with that. Rather it is the big use that the data

is put to. Big data, when analyzed in an efficient manner, can help in strategic decision making in the

day-to-day activities of any organization, whether big or small.

These days the demand for big data has increased manifold. There are many websites which offer these courses like https://upgrad.com/big-data/. When an individual completes the course in big data, he/she receives a certification from …