I will urgently fix your python machine learning model and improve accuracy

Fix Python machine learning model accuracy, overfitting, 

and performance issues fast with expert optimization.

I will urgently audit, debug, and optimize your Python 

ML model delivering better accuracy, clean code, and 

a full performance report showing before vs after results.

What I Fix

Low accuracy poor R², F1, AUC, RMSE, MAPE

Overfitting fails on unseen test data

Data leakage inflated metrics in production

Wrong validation biased splits and evaluation

Poor feature engineering missing key variables

Class imbalance ignores minority class

Bad hyperparameters suboptimal configuration

My Process

1. Review your code, data, and current metrics

2. Diagnose all issues with detailed written report

3. Fix preprocessing and feature engineering

4. Retrain with proper validation no data leakage

5. Tune hyperparameters with Optuna optimization

6. Deliver clean documented production-ready code

What You Receive

Fixed and optimized Python ML model

Full diagnosis what was wrong and why

Performance report before vs after every fix

Clean documented production-ready source code

Model documentation and recommendations

2 revisions included

Message me first free code review before you order.