Best Free Data Science Courses & MOOCs

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.

Oct 5th 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.

Oct 5th 2026

4 Weeks

Regression Data Analysis Linear Regression

Coursera

University of Michigan

Applied Plotting, Charting & Data Representation in Python (Coursera)

Statistics & Data Analysis Data Science

Discover the art and science of data representation through this engaging online course. Designed to equip you with essential skills in Python-based data visualization, this course focuses on mastering plotting, charting, and data representation techniques using matplotlib. Whether you're a beginner or an intermediate user, this course will enhance your ability to create compelling visual stories from complex datasets.

Oct 5th 2026

4 Weeks

Python Data Analysis Data Science

Coursera

University of California, Santa Cruz

Bayesian Statistics: Techniques and Models (Coursera)

Statistics & Data Analysis Data Science

Expand your understanding of Bayesian statistics by delving into more complex techniques and models. This course builds on foundational concepts, equipping you with advanced tools for analyzing real-world datasets effectively.

Oct 5th 2026

5-12 Weeks

Monte Carlo Method ANOVA Statistical Modeling

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.

Oct 5th 2026

5-12 Weeks

Machine Learning Matrix Recommender Systems

Coursera

University of Colorado Boulder

Introduction to Deep Learning (Coursera)

Data Science

Discover the power of deep learning with our beginner-friendly course. From multilayer perceptrons to convolutional and recurrent neural networks, you'll learn essential techniques to tackle complex data sets in fields like image analysis, text processing, and beyond.

Oct 5th 2026

5-12 Weeks

Machine Learning Neural Networks Deep Learning

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.

Oct 5th 2026

4 Weeks

Machine Learning Object Detection TensorFlow

Coursera

École Polytechnique Fédérale de Lausanne

Functional Programming in Scala Capstone (Coursera)

Statistics & Data Analysis Data Science

Dive into the final project of our Functional Programming in Scala series and build a comprehensive, data-driven application. This capstone course will challenge you to process several gigabytes of real-world data, creating interactive visualizations that track temperature changes globally over time.

Oct 5th 2026

5-12 Weeks

Interface Scala Interactive

Coursera

The State University of New York

Practical Time Series Analysis (Coursera)

Statistics & Data Analysis Data Science

Dive into Practical Time Series Analysis to gain a deep understanding of how to effectively analyze and interpret time-based data. This course is perfect for those who need more than just basic analytics skills but don't have formal training in the field. Learn routine presentation and analysis techniques that will enhance your professional insights.

Oct 5th 2026

5-12 Weeks

Statistics Probability Equations