I will train, tune and evaluate machine learning models in python


About this gig
Your model is only as good as its evaluation. I train, tune and honestly evaluate machine learning models on YOUR data so you know exactly how well your model performs before you rely on it for real decisions.
I'm Sahil, an AI/ML Engineer. My own projects include a Flight Delay Predictor (XGBoost, end-to-end pipeline with Streamlit + FastAPI) and Loan Prediction models (ML + deep-learning classification) built with proper preprocessing, pipelines and evaluation, not just a quick .fit().
What I do:
Data preprocessing & feature engineering (pipelines, no data leakage)
Model training with scikit-learn & XGBoost classification and regression
Hyperparameter tuning & cross-validation
Honest evaluation: accuracy, F1, precision/recall, ROC-AUC / RMSE, MAE, R²
Model comparison with charts: confusion matrix, feature importance, learning curves
A clear report explaining what the numbers mean and what to improve next
You receive the trained model file, a clean annotated notebook, and an evaluation report you can actually act on.
Not sure which package fits? Send me your dataset and target column before ordering I'll tell you honestly.
Get to know Sahil S.
AI ML Engineer
- FromIndia
- Member sinceNov 2024
- Avg. response time4 hours
Languages
English
Other AI Development Services I Offer
FAQ
What do you need from me?
Your dataset (CSV/Excel), the target column, and whether it's classification or regression. Not sure? Message me first.
Which algorithms do you use?
scikit-learn models (Logistic Regression, Random Forest, SVM and more) and XGBoost — chosen and compared for your data.
Can you improve my existing model?
Yes — send your notebook or model; Standard and Premium include tuning and comparison against alternatives.
Will I understand the results?
Yes. Every delivery includes a plain-language report explaining each metric and what it means for your project.

