Financial Intelligence Decision Analysis System Based on Decision Tree Algorithm

With the advent of the big data era, financial data, as the core information of enterprises, is increasingly receiving attention from enterprises and various sectors of society. However, the traditional financial decision analysis system has the problems of inaccurate analysis results and low analysis efficiency. For this reason, this paper focused on the key and difficult point of financial data - cash flow forecasting, and designed a financial intelligent decision analysis system based on decision tree algorithm. Through this system, it can help enterprises quickly and accurately predict cash flow, and make accurate decisions about the future development of the enterprise based on the predicted results, achieving analysis of the trend, distribution, and stability of enterprise cash flow. On this basis, this paper designed a prototype of cash flow forecasting decision analysis system, and verified that the system had high accuracy and good generalization ability through experiments.