Big data analysis refers to the analysis of massive data. Big data can be summarized as data volume, speed, type, value and authenticity. Big data analysis should also arrange time reasonably. Generally, there are several steps: collecting data, sorting data, analyzing data and beautifying tables. It is necessary to estimate how long each step will take, which step is more important and needs more time. These should be planned before the data collection, and then every step should be completed during the operation. If you are interested, click here to study for free.
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