Machine Learning

This course provides a comprehensive introduction to Machine Learning, covering data preprocessing, exploratory data analysis, supervised and unsupervised learning algorithms, feature engineering, model evaluation, and deployment. Students gain hands-on experience using Python libraries, build real-world projects, and learn advanced topics like ensemble methods, hyperparameter tuning, time series forecasting, and basic NLP, preparing them for industry-ready ML roles.

1. Introduction to Machine Learning

  • What is Machine Learning?

  • Difference between AI, ML, DL, and Data Science

  • Types of Machine Learning: Supervised, Unsupervised, Reinforcement

  • Applications of Machine Learning

  • Setting up ML Environment (Anaconda, Jupyter Notebook)


2. Python Libraries for Machine Learning

  • Working with NumPy and Pandas

  • Data Visualization with Matplotlib and Seaborn


3. Data Preprocessing & Exploratory Data Analysis (EDA)

  • Understanding Dataset Structure

  • Handling Missing Data

  • Encoding Categorical Variables

  • Feature Scaling: Standardization, Normalization

  • Feature Engineering Basics

  • Descriptive Statistics

  • Visualizing Data Distributions

  • Correlation Matrix & Heatmaps

  • Outlier Detection

  • Extracting Insights from Data Patterns


4. Supervised Learning Algorithms

Regression Algorithms:

  • Linear Regression

  • Multiple Linear Regression

  • Polynomial Regression

Classification Algorithms:

  • Logistic Regression

  • K-Nearest Neighbors (KNN)

  • Support Vector Machines (SVM)

  • Decision Trees

  • Random Forest

  • Naive Bayes

Model Evaluation Techniques:

  • Confusion Matrix

  • Accuracy, Precision, Recall, F1 Score

  • ROC-AUC Curve

  • Mean Squared Error (MSE), RMSE, MAE

  • K-Fold Cross Validation


5. Unsupervised Learning Algorithms

  • Introduction to Unsupervised Learning

  • Clustering Algorithms:

    • K-Means Clustering

    • Hierarchical Clustering

    • DBSCAN

  • Dimensionality Reduction: PCA (Principal Component Analysis)


6. Feature Selection & Engineering

  • Feature Importance

  • Removing Multicollinearity

  • Recursive Feature Elimination (RFE)

  • Using Domain Knowledge for Feature Selection


7. Model Deployment

  • Saving Models using Pickle or Joblib

  • Creating a Simple Web App using Streamlit or Flask

  • Introduction to Model Deployment on Cloud (basic overview)


8. Advanced Topics (Optional / Analyst Focus)

  • Ensemble Learning: Bagging, Boosting (AdaBoost, XGBoost)

  • Hyperparameter Tuning: GridSearchCV, RandomizedSearchCV

  • Introduction to Time Series Forecasting

  • Basics of Natural Language Processing (NLP)

  • Ethics and Bias in Machine Learning


9. Real-World Project Workflow

  • Defining the Problem

  • Data Collection & Cleaning

  • EDA & Preprocessing

  • Model Building & Evaluation

  • Interpretation & Communication of Results

  • Report or Dashboard Creation

  • Deployment (Optional)

 

Course Outcomes

  • Understand and apply ML concepts including supervised, unsupervised learning, and real-world applications.

  • Preprocess and analyze data using Python libraries (NumPy, Pandas, Matplotlib, Seaborn) and perform feature engineering.

  • Develop and evaluate models for regression, classification, clustering, and dimensionality reduction using proper metrics.

  • Implement advanced ML techniques such as ensemble methods, hyperparameter tuning, and time series forecasting.

  • Deploy models using Streamlit, Flask, or cloud platforms and create end-to-end ML solutions.

  • Build job-ready projects with practical insights, ensuring skills for industry roles in Machine Learning and Data Science.