Online courses in data science
Learn best practices for machine learning and AI software engineering from experienced professionals.
Our courses
Cost-Sensitive Learning: Beyond the Accuracy in Imbalanced Classification
Find out what cost-sensitive learning is and how to implement it with Python.
Mastering Feature Importance in Machine Learning with Python
Find out how to calculate feature importance scores with Python.
Feature Importance vs. Feature Selection: How are they related?
Understand the relationship and difference between feature importance and feature selection.
Overcoming Class Imbalance with SMOTE: How to Tackle Imbalanced Datasets in Machine Learning
Find out more about SMOTE, how it works, and how to implement it in Python....
The Role of Undersampling in Tackling Imbalanced Datasets in Machine Learning
Undersampling techniques for imbalanced datasets in Python.
Exploring Oversampling Techniques for Imbalanced Datasets
Oversampling techniques for imbalanced datasets in Python.
Unlocking the Power of Time Series Forecasting in Machine Learning and Data Science Applications
Overview of statistical and machine learning models for time series forecasting.
Dealing with Imbalanced Datasets in Machine Learning: Techniques and Best Practices
Methods to improve the performance of models trained on imbalanced datasets.
Feature scaling in machine learning: Standardization, MinMaxScaling and more...
Discover why and how we scale variables in Python for machine learning.
Master Data Binning in Python using Pandas
Find out what data binning is, why we do it, and how to implement it...
Hyperparameter Tuning For Machine Learning: All You Need to Know
Discover what are and how to find the best hyperparameters for your machine learning models....
Maximizing the Value of Your Data: A Step-by-Step Guide to Data Transformation
Data is the lifeblood of any organization. Learn how to transform it to unlock its...
Mastering data preprocessing: Techniques and best practices
Discover how to preprocess your data to make it suitable for machine learning.
One-hot encoding categorical variables
Find out how to encode categorical variables using one-hot.
Data science and machine learning books
Discover five books that expose the controversial policies and surveillance abuses of companies that use...
Feature selection in machine learning with Python
Discover multiple algorithms for feature selection and implement them in Python.
Recursive feature elimination with Python
Recursive feature elimination is the process of selecting features sequentially, in which features are removed...
Feature selection with Lasso in Python
The Lasso regularization can be used to select features in machine learning since it has...
Mutual information with Python
Mutual information measures the information we know from one variable by observing the values of...
Data discretization in machine learning
Why and how should we discretize data in machine learning.
Variance stabilizing transformations in machine learning
Why do we transform variables with the logarithm or a power function before training a...
Population Stability Index and feature selection in Python
The Population Stability Index quantifies changes in a variable’s distribution over time, and it is...
Feature Selection in Machine Learning
Discover why and how we select features in machine learning.
Feature engineering for machine learning: What is it?
Discover why and how we select features in machine learning.