Data Science is the interdisciplinary field of extracting insights from data using statistics, machine learning, and programming. It combines techniques from mathematics, computer science, and domain expertise to make data-driven decisions.

Week-1. Introduction to Machine Learning
Types of ML (Supervised, Unsupervised, Reinforcement), ML Lifecycle
Week-2.Setting Up the Environment
Installing Libraries (scikit-learn, TensorFlow, PyTorch), Jupyter Notebook
Week-3.Data Preprocessing
Handling Missing Values, Feature Scaling, Encoding Categorical Data
Week-4. Exploratory Data Analysis (EDA)
Data Visualization, Outlier Detection, Feature Engineering
Week-5. Linear Regression
Simple & Multiple Linear Regression, Gradient Descent, Regularization
Week-6.Polynomial & Ridge Regression
Overfitting, Lasso Regression, Model Evaluation (R², RMSE)
Week-7. Logistic Regression
Binary & Multiclass Classification, ROC Curve, AUC
Week-8. Decision Trees & Random Forest
Entropy, Gini Index, Hyperparameter Tuning
Week-9.Support Vector Machines (SVM)
Kernels, Hyperplanes, Soft Margin SVM
Week-10. Clustering Techniques
K-Means, Hierarchical Clustering, DBSCAN
Week-11.Dimensionality Reduction
PCA, t-SNE, Feature Selection Methods
Week-12. Artificial Neural Networks (ANNs)
Perceptron, Activation Functions, Backpropagation
Week-13. Convolutional Neural Networks (CNNs)
Image Classification, Transfer Learning
Week-14.Recurrent Neural Networks (RNNs)
LSTMs, GRUs, Time-Series Forecasting
Week-15.Transformer Models
BERT, GPT, Attention Mechanism
Week-16. Model Explainability (XAI)
SHAP, LIME, Interpretability Techniques
Week-17. MLOps & Model Deployment
Docker, FastAPI, Streamlit, Cloud Deployment
Week-18.Capstone Project – Part 1
Problem Statement, Data Collection, Cleaning
Week-19. Capstone Project – Part 2
Model Training, Optimization, Deployment