Data mining method description with pictures?

 A huge amount of data is stored in the mobile network. All this data is useless until it is converted into information for some need. 

Various types of data from the customer are first stored in the data warehouse. Then the data is prepared for mining and after analyzing, the data is prepared for use. That is, data mining is a computational process consisting of artificial intelligence, statistics, database management, through which the process of discovering specific features from a large data set is carried out.