DATA SCIENCE - ML - AI - & PowerBI Training in Bangalore
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Master the art of data science with our expert-led training! Learn to harness the power of data through advanced techniques in machine learning, statistical analysis, and predictive modeling. Dive into data science with hands-on experience and industry-best practices to elevate your analytical prowess and career potential.
1. Introduction to Data Science
– What is Data Science?
– Data Science vs. Data Analytics vs. Data Engineering
Applications of Data Science (Healthcare, Finance, E-commerce, etc.)
– The Data Science Process: Data Collection, Cleaning, Analysis, and Model Building
2. Mathematics for Data Science
- Linear Algebra
– Vectors, Matrices, and Matrix Operations
– Eigenvalues and Eigenvectors
– Matrix Factorization (SVD, PCA) - Calculus
– Derivatives and Gradients
– Partial Derivatives and Chain Rule
– Optimization Techniques (Gradient Descent) - Probability and Statistics
– Probability Theory
– Descriptive and Inferential Statistics
– Distributions (Normal, Binomial, Poisson)
– Hypothesis Testing, Confidence Intervals
– Bayesian Statistics
3. Programming for Data Science
- Python for Data Science
– Basics of Python: Data Types, Functions, Loops, Conditionals
– Data Structures: Lists, Dictionaries, Sets, Tuples
– Libraries: NumPy, Pandas
– Handling Files (CSV, Excel, JSON) - R for Data Science (optional)
– Basics of R
– Data Manipulation with dplyr
– Data Visualization with ggplot2 - Version Control with Git
– Git Basics and GitHub
4. Data Wrangling and Preprocessing
- Pandas and NumPy for Data Manipulation
– DataFrames, Series
– Missing Data Handling
– Data Transformation, Merging, Grouping - Data Cleaning
– Handling Duplicates, Outliers
– Scaling and Normalization
– Feature Encoding (One-Hot Encoding, Label Encoding) - Working with Time Series Data
– Resampling, Rolling Windows, Seasonal Decomposition
5. Data Visualization
- Matplotlib and Seaborn
– Line, Bar, Pie Charts, Histograms
– Heatmaps, Pairplots, Boxplots - Plotly and Dash for Interactive Visualizations (Optional)
- Tableau/Power BI (Optional)
– Building Dashboards
– Interactive Reports
6. Exploratory Data Analysis (EDA)
– Univariate, Bivariate, Multivariate Analysis
– Identifying Data Patterns and Relationships
– Handling Missing Data, Outliers
– Correlation and Covariance
– Dimensionality Reduction (PCA, t-SNE)
7. Machine Learning
- Supervised Learning
– Linear Regression, Logistic Regression
– Decision Trees, Random Forests, Gradient
– Boosting (XGBoost, LightGBM)
– Support Vector Machines (SVM)
– k-Nearest Neighbors (k-NN) - Unsupervised Learning
– K-Means Clustering, Hierarchical Clustering
– Principal Component Analysis (PCA)
– DBSCAN, Gaussian Mixture Models
– Ensemble Methods
– Bagging, Boosting
– Stacking Models
– Model Evaluation and Validation
– Cross-Validation, Grid Search, Random Search
Metrics: Accuracy, Precision, Recall, F1-Score, AUC-ROC
– Confusion Matrix, Precision-Recall Curve - Hyperparameter Tuning (GridSearchCV, RandomizedSearchCV)
8. Deep Learning
- Introduction to Neural Networks
– Perceptron, Activation Functions
– Forward and Backward Propagation - Deep Learning with TensorFlow/Keras
– Building Neural Networks (Dense, CNN, RNN)
– Convolutional Neural Networks (CNNs) for Image Data
– Recurrent Neural Networks (RNNs) for Sequential Data
– LSTMs, GRUs - Model Optimization
– Dropout, Batch Normalization
– Learning Rate Scheduling, Adam Optimizer - Transfer Learning
– Pre-trained Models (VGG, ResNet, BERT)
9. Natural Language Processing (NLP)
- Text Preprocessing
– Tokenization, Lemmatization, Stemming
– Stop Words Removal, TF-IDF - Text Classification
– Sentiment Analysis, Spam Detection - Topic Modeling
– Latent Dirichlet Allocation (LDA) - Word Embeddings
– Word2Vec, GloVe
– BERT, GPT
10. Capstone Project
- Real-World Project (End-to-End)
– Data Collection, Cleaning, EDA
– Building and Evaluating Machine Learning Models
– Model Deployment (Optional)
– Presenting Results and Insights