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Data Science Portfolio

Summary : The Repository contains various Applied ML Models (HR Analytics | Banking Analytics | Healthcare Analytics and others) and implementation of the mathematics of various ML Algorithms from scratch in Python.

Connect with me on Linkedin: https://www.linkedin.com/in/ankurdhamija/

1. Applied ML Models

Business Applications and case studies of Machine Learning Models

Problem Type: Classification
Algorithms used: Logistic Regression | Random Forest Classifier | Decision Tree Classifier


Problem Type: Classification
Algorithms used: Logistic Regression | Random Forest Classifier | Decision Tree Classifier


Problem Type: Regression
Algorithms used: Linear Regression


Problem Type: Classification
Algorithms used: Logistic Regression | Random Forest Classifier | Decision Tree Classifier


Problem Type: Classification
Algorithms used: Logistic Regression | Random Forest Classifier | Decision Tree Classifier


Problem Type: Classification
Algorithms used: Logistic Regression | Random Forest Classifier | Decision Tree Classifier




2. ML Models Mathematics from scratch in Python

Implementation of the Mathematical Logic behind various Machine Learning models from scratch in Python

Algorithm Type: Regression
Derivation of the cost function - Gradient Descent - Normal Equation - Newton's Method


Algorithm Type: Regression
Polynomial Regression - Gradient Descent - Newton's Method


Algorithm Type: Regression
Logistic Regression Algorithm using Gradient Descent and Newton's Method


Calculus - Hessian - Loss Function Derivation


Algorithm Type: Classification
Gaussian Discriminant Analysis


Algorithm Type: Classification
Bayesian Machine Learning


Algorithm Type: Clustering
Linear Algebra | Clustering


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