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1. Red-Flag-Screener Red-Flag-Screener Public

   Screens 20 Nifty Pharma companies for financial distress and earnings-quality red flags using Altman Z'', Piotroski F and Beneish M | Python, pandas, Excel

   Python 1

2. coupon-uplift-model coupon-uplift-model Public

   Coupon redemption propensity and uplift modelling with IPW/AIPW selection-bias correction: Dunnhumby Complete Journey

   Jupyter Notebook

3. Credit-Risk-Scorecard Credit-Risk-Scorecard Public

   End-to-end bank credit risk scorecard: WoE/IV logistic regression (Gini 0.71) with fair-lending design, LightGBM + SHAP challenger, cut-off and expected-loss analysis, and an AI credit-memo assista…

   Python

4. bank-churn-retention bank-churn-retention Public

   End-to-end bank churn model: predicts which customers will leave (ROC-AUC 0.86), explains why with SHAP, and sizes retention ROI under capacity limits. Built with PySpark, XGBoost and MLflow; serve…

   Jupyter Notebook