- β κΉλ€ν¬ @DieKim
- β μ΄μ€μ @timointhebush
- β μ‘°μ±ν @Philip-Cho
Loan Application Data- https://www.kaggle.com/vipin20/loan-application-data
- Predict whether loan will be approved by using the informations from loan application form
- λμΆ μ μ²μμ λ΄μ©μ λ°νμΌλ‘ λμΆ μ 격 μ¬μ¬ μμΈ‘
- 2021/07/12 ~ 2021/07/30
As a result of our Analysis, Credit_History, LoanAmount and Income related variables were most important features for Loan Approval
μ°λ¦¬κ° μ£Όμ λͺ¨λΈλ‘ μ¬μ©ν λλ€ν¬λ μ€νΈ λͺ¨λΈμ λ°λ₯΄λ©΄, μ μ©κΈ°λ‘κ³Ό λμΆκ·λͺ¨ λ° μλ κ΄λ ¨ λ³μλ€μ΄ λμΆμΉμΈμ μ€μν μμλ€μ΄ λμλ€.
- Credit_History (μ μ© κΈ°λ‘)
People with Credit History were more likely to get a loan approved. The financial industry (except BigTech/FinTech) evaluates an individual's credit ratings based on their credit history, such as whether they have used a credit card or not, and past loan experience. However, this method has a disadvantage in that it cannot accurately evaluate thin-filers(people who don't have credit history but ability to repay the debt - ex. student, housewife etc). We can see these characteristics from the data we used. In this situation, we need to think about a more reasonable way to rate individual's credit. Many of Fintech companies are making these effort.
- μ μ© κΈ°λ‘μ΄ μλ μ¬λμ΄ λμΆμ μΉμΈ λ°μ νλ₯ μ΄ λ λκ² λνλ¬λ€. κΈ°μ‘΄μ κΈμ΅μ κ³λ μ μ©μΉ΄λ μ¬μ© μ¬λΆ, κ³Όκ±° λμΆ κ²½ν λ±μ μ μ© κΈ°λ‘λ€μ ν λλ‘ κ°μΈμ μ μ©λ±κΈμ νκ°νλ€. ννΈ, μ΄λ¬ν λ°©μμ μ€μ§μ μΈ μ±λ¬΄μν λ₯λ ₯μ μμΌλ μ μ© κΈ°λ‘(κΈμ΅κ±°λ κΈ°λ‘)μ΄ μλ μ -νμΌλ¬(Thin Filer)λ€μ λν μ νν νκ°λ₯Ό ν μ μλ€λ λ¨μ μ΄ μλ€. λΆμ κ²°κ³Όμ λ°λ₯΄λ©΄, ν΄λΉ λ°μ΄ν°μλ μ΄λ¬ν νΉμ±λ€μ΄ λνλκ³ μλ€. λ°λΌμ, μ°λ¦¬λ μ΄λ¬ν μ -νμΌλ¬λ€μ μν λ°λμ§ν μ μ©νκ° λ°©μμ κ³ λ―Όν΄λ΄μΌ νλ€. κ·Έλ¦¬κ³ νμ¬ νν ν¬ μμ₯μμμ μμ°κ΄λ¦¬ κΈ°μ λ€μ μ΄λ¬ν λ Έλ ₯μ νκ³ μλ€.
- LoanAmount and Income (λμΆκΈμ‘κ³Ό μλκ³Όμ κ΄κ³)
Data such as occupation and income level are important data that can be used to evaluate whether a loan applicant has a ability to repay the loan. According to analysis of the project, low-income group can only get small loans, and the higher their income level, the more likely they are to be approved for a large loan. Here we need to think about how to efficiently provide loans to low-income earners who need high-value loans for the purpose of mortgages, etc. However, we also have to consider what happened at 2008, 'Subprime Mortgage Loan Crisis'.
- μ§μ , μλμμ€ λ±μ μλ£λ€μ λμΆ μ μ²μκ° λμΆκΈμ μνν λ₯λ ₯μ΄ μλμ§ νκ°ν μ μλ μ€μν λ°μ΄ν°μ΄λ€. μ΄ νλ‘μ νΈμ λΆμμ λ°λ₯΄λ©΄, μ μλμλ μμ‘ λμΆλ§ λ°μ μ μμΌλ©° μλμμ€μ΄ λμμ§μλ‘ κ³ μ‘ λμΆμ μΉμΈλ°μ νλ₯ μ΄ λμμ§λ€. μ¬κΈ°μ μ°λ¦¬λ μ μλμ μ€μμ μ£Όνλ΄λ³΄λμΆ λ±μ λͺ©μ μΌλ‘ κ³ μ‘λμΆμ΄ νμν μ¬λλ€μκ² μ΄λ»κ² νλ©΄ ν¨μ¨μ μΌλ‘ λμΆμ΄ κ°λ₯ν μ§μ λν΄ κ³ λ―Όμ΄ νμνλ€. ννΈ, κ³Όκ±° 2008λ λ°μνλ 'μλΈνλΌμ λͺ¨κΈ°μ§λ‘ μ¬ν' λ±μ μ¬λ‘μ λν΄μλ κ³ λ €ν΄μΌ νλ€.