jalesummak/Data_Exploration_Porto_Safe_Driver
0
Driver & Fraud Risk Hub
Two interactive risk-modeling projects:
- Porto Seguro driver claim probability screening;
- PaySim mobile-money transaction fraud-risk screening.
The fraud model was retrained without account names or balance fields and evaluated on 64,554 unseen transactions, reaching 0.971 ROC-AUC and 87.8% fraud recall. Outputs prioritize cases for human review; they are not accusations, insurance quotes or automated eligibility decisions.