A summary and preview are provided below.
reference.csv and analysis.csv
Column Description
- 'timestamp' Date of the transaction.
- 'time_since_login_min' Time since the user logged in to the app.
- 'transaction_amount' The amount of Pounds(£) that users sent to another account.
- 'transaction_type' Transaction type:
- CASH-OUT - Withdrawing money from an account.
- PAYMENT - Transaction where a payment is made to a third party.
- CASH-IN - This is the opposite of a cash-out. It involves depositing money into an account.
- TRANSFER - Transaction which involves moving funds from one account to another.
- 'is_first_transaction' A binary indicator denoting if the transaction is the user's first (1 for the first transaction, 0 otherwise).
- 'user_tenure_months' The duration in months since the user's account was created or since they became a member.
- 'is_fraud' A binary label indicating whether the transaction is fraudulent (1 for fraud, 0 otherwise).
- 'predicted_fraud_proba' The probability assigned by a detection model indicates the likelihood of a fraudulent transaction.
- 'predicted_fraud' The predicted classification label is calculated based on predicted fraud probability by the detection model (1 for predicted fraud, 0 otherwise).