I will build accurate regression and sales forecasting models in python

Pakistan

I speak Urdu, English, Hindi

Data Scientist

I build ML models that don't stay in notebooks — I deploy them as web apps. I'm Ahmad Ali, a Data Scientist & ML Engineer. I handle the full pipeline: data cleaning and feature engineering (Python, p...
About this Gig
  • Need to predict sales, prices, revenue, or any continuous number? I'll build you a regression model that's actually evaluated - not just fitted.
  • What you get:
  • - Full data cleaning & preprocessing (missing values, outliers, encoding)
  • - Feature engineering to squeeze signal from your data
  • - Multiple models compared - Linear, Ridge, Lasso, Random Forest, Gradient Boosting
  • - Honest evaluation: MAE, RMSE, R2 with train/test split or cross-validation
  • - Clear charts showing what drives your predictions
  • - Clean, commented Python code (Jupyter notebook)
  • How I work: I compare several models and pick the winner by cross-validation - the same process behind my Ames Housing price model (Gradient Boosting, 5-fold CV). You'll know exactly how accurate the model is and where it can fail. No black boxes.
  • Send me your dataset (CSV/Excel) and what you want to predict - I'll reply within a few hours with a plan.

Expertise:

Feature learning

•

Classification

•

Clustering

Programming language:

Python

•

Colab

Frameworks:

Scikit-learn

•

Keras

•

PyTorch

APIs:

Other

Tools:

Jupyter Notebook

•

TensorFlow

•

Excel

•

Colab

My Portfolio