the Data Dictionary for Credit Card dataset :

• CUSTID : Identification of Credit Card holder (Categorical)
• BALANCE : Balance amount left in their account to make purchases (
• BALANCEFREQUENCY : How frequently the Balance is updated, score between 0 and 1 (1 = frequently updated, 0 = not frequently updated)
• PURCHASES : Amount of purchases made from account
• ONEOFFPURCHASES : Maximum purchase amount done in one-go
• INSTALLMENTSPURCHASES : Amount of purchase done in installment
• CASHADVANCE : Cash in advance given by the user
• PURCHASESFREQUENCY : How frequently the Purchases are being made, score between 0 and 1 (1 = frequently purchased, 0 = not frequently purchased)
• ONEOFFPURCHASESFREQUENCY : How frequently Purchases are happening in one-go (1 = frequently purchased, 0 = not frequently purchased)
• PURCHASESINSTALLMENTSFREQUENCY : How frequently purchases in installments are being done (1 = frequently done, 0 = not frequently done)
• CASHADVANCEFREQUENCY : How frequently the cash in advance being paid
• CASHADVANCETRX : Number of Transactions made with "Cash in Advanced"
• PURCHASESTRX : Numbe of purchase transactions made
• CREDITLIMIT : Limit of Credit Card for user
• PAYMENTS : Amount of Payment done by user
• MINIMUM_PAYMENTS : Minimum amount of payments made by user
• PRCFULLPAYMENT : Percent of full payment paid by user
• TENURE : Tenure of credit card service for user

In this mini-project we worked on data cleaning and clustring algorithms.