NumPy Arrays, Indexing, Slicing & Reshaping Mathematical, Aggregation & Linear Algebra Operations Boolean Masking, Broadcasting & Array Manipulation Pandas DataFrames, Selection & Filtering Missing Values, Sorting, GroupBy, Merge & Join CSV/Excel Data Handling & Pivot Tables Matplotlib Line, Bar, Histogram, Pie & Scatter Charts Real Dataset Visualization & Customization Advanced Excel — Validation, Goal Seek, Solver & Macros Excel Dashboards, Reports, Invoice & Attendance Sheets

Machine Learning Introduction & Types Dataset Understanding & Data Preprocessing Missing Values & Encoding Techniques Feature Scaling, Train-Test Split & Outlier Handling Data Leakage & Imbalanced Data Linear, Multiple & Polynomial Regression Ridge, Lasso & ElasticNet Regression Decision Tree, Random Forest & Gradient Boosting Regression Evaluation Metrics & Model Compariso

Classification Fundamentals Logistic Regression, KNN, SVM & Naive Bayes Decision Tree, Random Forest & Boosting Classification Metrics, Confusion Matrix & ROC Curve Unsupervised Learning & K-Means Clustering Elbow Method, Hierarchical Clustering & DBSCAN Dimensionality Reduction — PCA & LDA Overfitting, Underfitting & Bias-Variance Tradeoff K-Fold & Stratified K-Fold Cross Validation Hyperparameter Tuning, Feature Selection & Feature Engineering Ensemble Learning & ML Pipelines

Model Saving & Streamlit ML Applications Advanced Streamlit ML Apps Feature Importance & Model Explainability Model Comparison & Selection House Price Prediction Dashboard End-to-End ML Workflow & Project Implementation

Deep Learning Fundamentals Biological vs Artificial Neurons Neural Networks, Layers & Keras Activation & Loss Functions Forward Propagation, Backpropagation & Gradient Descent Optimizers & ANN Model Development Model Training & Evaluation Overfitting, Regularization & Batch Normalization Complete ANN Project

Convolutional Neural Networks Convolutional, Pooling & Fully Connected Layers CNN Image Classification Project Data Augmentation & Transfer Learning Pretrained Models & Fine-Tuning Object Detection Fundamentals YOLO & Single Shot Detector Object Tracking, Face Detection & Face Recognition

RNN Fundamentals & Architecture Vanishing Gradient Problem LSTM & GRU Model Deployment & AI Tools Face Recognition Backend Django + Webcam Face Recognition NLP & Text Data Understanding Text Cleaning, Tokenization, Stemming & Lemmatization POS Tagging & Text Vectorization TF-IDF & Word Embeddings Text Classification & Sentiment Analysis Named Entity Recognition Transformers & BERT