Best Free Data Science Courses & MOOCs

Coursera

H2O.ai

Practical Machine Learning on H2O (Coursera)

Data Science

Embark on a transformative journey into the world of machine learning with Practical Machine Learning on H2O. This course is designed for those new to data science, aiming to empower learners with the skills needed to create effective machine learning models using H2O's powerful open-source platform. From linear models and random forests to gradient boosting machines (GBMs) and deep learning, this course covers a broad spectrum of algorithms, ensuring you're well-equipped to tackle various data challenges.

Sep 14th 2026

5-12 Weeks

Machine Learning Data Science Linear Models

Coursera

University of Colorado System

Identifying Patient Populations (Coursera)

Statistics & Data Analysis Data Science

Explore the world of computational phenotyping with our comprehensive online course 'Identifying Patient Populations'. Gain a deep understanding of how to effectively use biomedical informatics to identify specific patient groups based on various clinical data types. Learn essential programming skills that enable you to manipulate and combine different datasets for improved algorithm performance.

Sep 14th 2026

5-12 Weeks

Patient Computational Data Analysis

Coursera

EIT Digital

Web of Data (Coursera)

Statistics & Data Analysis Data Science

Explore the fundamentals of the Semantic Web and Linked Data in this online course offered by Coursera. Gain expertise in publishing, obtaining, and utilizing structured data directly from the Web. This course is designed for those looking to leverage the vast amount of information available on the Internet through innovative applications, products, and services.

Sep 14th 2026

4 Weeks

Data Web RDF

Coursera

IBM

Deep Learning and Reinforcement Learning (Coursera)

Data Science

Dive into the world of cutting-edge Machine Learning disciplines with our 'Deep Learning and Reinforcement Learning' course. Learn about Neural Networks, modern Deep Learning architectures, and apply these concepts to Supervised and Unsupervised Learning scenarios. This course is ideal for those looking to advance their skills in AI and machine learning.

Sep 14th 2026

5-12 Weeks

Calculus Python Statistics

Coursera

IBM

Specialized Models: Time Series and Survival Analysis (Coursera)

Data Science

Dive into the world of specialized machine learning models with 'Specialized Models: Time Series and Survival Analysis'. This comprehensive online course will equip you with essential skills in forecasting and analyzing complex datasets that involve time components or censored data. Perfect for professionals looking to advance their predictive modeling expertise.

Sep 14th 2026

4 Weeks

Calculus Python Statistics

Coursera

CertNexus

Communicate Effectively about Ethical Challenges in Data-Driven Technologies (Coursera)

Data Science

Discover how to navigate the complex landscape of ethical considerations in data-driven technologies through this specialized online course. Gain insights into effective communication strategies that align with ethical principles and policies, ensuring your organization stays informed and prepared for any ethical crisis.

Sep 14th 2026

5-12 Weeks

Management Marketing Leadership

Coursera

EIT Digital

Basic Recommender Systems (Coursera)

Statistics & Data Analysis Data Science

Dive into the world of recommender systems with our foundational course. Explore both collaborative filtering and content-based approaches, understand essential algorithms, and learn how to effectively use and evaluate these powerful tools in providing personalized recommendations. This course will equip you with a deep understanding of the benefits and limitations of different methods.

Sep 14th 2026

4 Weeks

Algorithms Matrix Systems

Coursera

DeepLearning.AI

Build Basic Generative Adversarial Networks (GANs) (Coursera)

Data Science

Discover the power of Generative Adversarial Networks (GANs) in this introductory course. Whether you're new to machine learning or looking to deepen your expertise, this course will guide you through understanding GAN basics, their real-world applications, and implementing various architectures to generate compelling data samples. Start your journey into the fascinating world of GANs today!

Sep 14th 2026

4 Weeks

Machine Learning Data Science PyTorch

Coursera

DeepLearning.AI

Build Better Generative Adversarial Networks (GANs) (Coursera)

Data Science

Dive into the world of Generative Adversarial Networks (GANs) with our expert-led course designed to help you build better, more sophisticated GAN models. From understanding the challenges in evaluating GAN performance to implementing state-of-the-art techniques like StyleGAN, this course equips you with the skills needed to create high-fidelity and diverse generative models.

Sep 14th 2026

3 Weeks

Machine Learning Privacy Data Science