The connection and difference between big data analysis and traditional data analysis

Big data analysis is a kind of data analysis, which uses new technologies (equivalent to current mainstream technologies) to process data.

Data analysis generally requires the ability of excel, and some abilities such as spss and R are common. Generally based on big data analysis.

It is the analytical ability of machine learning and data mining. Of course, as Gami Valley Big Data said, individual positions may still be needed.

Ability to build or optimize architecture (hadoop, etc.). ) and storage.