Full-duty investigation and credit assessment system based on big data analysis

The invention provides a full-duty investigation and credit assessment system based on big data analysis, and the system comprises a receiving module which is used for receiving request information sent by a user side; the first determination module is used for analyzing the request information, performing big data search based on an analysis result, and determining target data; the second determination module is used for performing big data analysis on the target data and determining diliary investigation data and credit assessment data; the third determination module is used for performing data analysis on the diliary investigation data and determining a diliary investigation result; the fourth determination module is used for performing data analysis on the credit assessment data and determining a credit assessment result; the packaging module is used for carrying out data packaging on the diliary investigation result and the credit assessment result and returning the data to the user side; the credit asse