SQL Fundamentals & Table Creation Insert & Select Statements Advanced Filtering & Logical Operators Aggregate Functions, GROUP BY & HAVING Update, Delete & Constraints SQL Joins Views, Indexes & Transactions Stored Procedures & Triggers

NumPy Arrays, Indexing & Slicing Reshaping, Mathematical & Aggregation Operations Boolean Masking, Broadcasting & Linear Algebra Pandas DataFrames & Data Selection Data Cleaning, Missing Values & Sorting GroupBy, Merge, Join & Pivot Tables CSV/Excel Data Handling Matplotlib: Charts, Customization & Real Dataset Visualization

Cell References & Conditional Formatting Data Validation, Goal Seek & Solver Filters, Slicers & Timeline Advanced Filter & VLOOKUP Financial & Logical Functions Excel Errors & Flash Fill Dashboards & Data Entry Forms Visitor Report, Invoice & Attendance Projects

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

Classification Fundamentals Logistic Regression, KNN & SVM Naive Bayes, Decision Tree & Random Forest Boosting Algorithms Classification Metrics, Confusion Matrix & ROC Curve K-Means, Hierarchical & DBSCAN Clustering PCA & LDA Overfitting, Underfitting & Bias-Variance Cross-Validation & Hyperparameter Tuning Feature Selection & Feature Engineering

Deep Learning Fundamentals & Artificial Neurons Neural Networks, Layers & Keras Activation, Loss Functions & Backpropagation Gradient Descent & Optimizers ANN Model Training & Evaluation Regularization & Batch Normalization CNN Architecture & Image Classification Data Augmentation & Transfer Learning Object Detection, YOLO & SSD Object Tracking, Face Detection & Recognition

RNN, LSTM & GRU Natural Language Processing Text Cleaning, Tokenization, Stemming & Lemmatization POS Tagging, TF-IDF & Word Embeddings Text Classification & Sentiment Analysis Transformers & BERT Power BI, Power Query & Data Cleaning DAX, Data Modeling & Advanced Visualizations Interactive & AI-Powered Dashboards Power BI Service, Security, Deployment & Industry Projects Final Capstone Project & Interview Preparation