Best Free Data Science Courses & MOOCs

Coursera

Johns Hopkins University

Building R Packages (Coursera)

Statistics & Data Analysis Data Science

Discover the art of organizing and distributing your R code with 'Building R Packages'. This course, offered by Coursera, will teach you how to maximize the usefulness and reusability of your data science software by adhering to community-based standards and providing a great user experience. Whether you're new to package development or looking to refine your skills, this course is designed for anyone who wants to share their R code effectively.

Jun 29th 2026

4 Weeks

Github Digital Tools Data Analysis

Coursera

Johns Hopkins University

Building Data Visualization Tools (Coursera)

Statistics & Data Analysis Data Science

Unlock the power of data visualization with our 'Building Data Visualization Tools' course. Designed for aspiring data scientists, this course equips you with the skills needed to develop cutting-edge visualization techniques that bring complex datasets to life. Perfect for those looking to enhance their data storytelling abilities and contribute to the data science revolution.

Jun 29th 2026

4 Weeks

Digital Tools Data Science Data Visualization

Coursera

University of California, Davis

Visual Analytics with Tableau (Coursera)

Statistics & Data Analysis Data Science

Dive deep into the world of data visualization with 'Visual Analytics with Tableau'. This Coursera course is designed for those who want to enhance their skills in transforming complex datasets into clear, actionable insights using Tableau's powerful tools. From charting techniques to advanced mapping and table calculations, this course equips you with the expertise needed to make data storytelling a reality.

Jun 29th 2026

4 Weeks

Data Analysis Charts Data Visualization

Coursera

Rice University

Linear Regression for Business Statistics (Coursera)

Statistics & Data Analysis Data Science

Dive into the world of Linear Regression Analysis with our specialized online course tailored for business statistics enthusiasts. This course is part of a broader Business Statistics and Analysis specialization, where you'll learn essential tools like regression analysis to enhance your predictive modeling skills. Gain expertise in applying procedures such as dummy variable regressions, transforming variables, and interaction effects through practical Microsoft Excel examples.

Jun 29th 2026

4 Weeks

Regression Data Analysis Linear Regression

Coursera

University of Minnesota

Matrix Factorization and Advanced Techniques (Coursera)

Data Science

Explore a comprehensive course on Coursera that delves into the intricacies of Matrix Factorization and Advanced Techniques. Learn how to construct powerful recommender systems by mastering dimensionality reduction and combining various algorithms effectively.

Jun 29th 2026

5-12 Weeks

Machine Learning Matrix Recommender Systems

Coursera

DeepLearning.AI

Convolutional Neural Networks (Coursera)

Data Science

Discover the power of Convolutional Neural Networks (CNNs) with this engaging online course from Coursera. Designed for those new to deep learning, this course will guide you through building effective CNN models and applying them to image data. Explore applications ranging from autonomous driving to face recognition and more.

Jun 29th 2026

4 Weeks

Machine Learning Object Detection TensorFlow

Coursera

University of Michigan

Data Science Ethics (Coursera)

Data Science

Dive into the essential ethical aspects of data science with our comprehensive 'Data Science Ethics' course on Coursera. Understand the implications of collecting and managing big data responsibly in a world increasingly concerned with privacy and data breaches. This course provides a framework to analyze these concerns, emphasizing fairness, accountability, and transparency.

Jun 29th 2026

4 Weeks

History Ethics Data Analysis

Coursera

DeepLearning.AI

Sequences, Time Series and Prediction (Coursera)

Data Science

Dive into the world of advanced data analysis and learn how to develop powerful predictive models with 'Sequences, Time Series and Prediction' on Coursera. This course is designed for software developers eager to harness AI capabilities by mastering TensorFlow, an essential tool in machine learning. Gain insights into best practices for creating scalable algorithms that can predict future trends based on historical data.

Jun 29th 2026

4 Weeks

Machine Learning Forecasting Prediction

Coursera

Politecnico di Milano,EIT Digital

Data Science for Business Innovation (Coursera)

Statistics & Data Analysis Data Science

Embark on a transformative journey into the world of Data Science for Business Innovation. This introductory course by Coursera equips you with the foundational knowledge needed to leverage big data, machine learning, and effective data communication strategies to innovate and drive growth in your business. Whether you're an executive or middle-management professional, this course will empower you to harness the potential of data science.

Jun 29th 2026

4 Weeks

NoSQL Machine Learning Big Data