Research on Enterprise Financial Customer Classification Method and Preference Based on Intelligent Algorithm

Table 3

Sample index digitization (continued).

Indicators	Age	Duration	Job
1	0-19	0-99	Admin
2	20-29	100-299	Unknown
3	30-39	300-499	Unemployed
4	40-49	500-599	Management
5	50-59	600-899	Housemaid
6	60以上	900-999	Entrepreneur
7	—	1000-1699	Student
8	—	More than 1700	Self-employed
9	—	—	Blue-collar
10	—	—	Retired
11	—	—	Technician
12	—	—	Services