Free Online Data Science Courses & MOOCs

Coursera

Johns Hopkins University

Measurement – Turning Concepts into Data (Coursera)

Statistics & Data Analysis Data Science

Embark on a journey from concept to data with 'Measurement – Turning Concepts into Data'. This course is designed for aspiring and professional data analysts who want to master the art of quantifying complex concepts. Through engaging content, you'll learn how to transform abstract ideas into measurable variables, construct reliable measurement models, and effectively utilize surveys as your primary tool. Whether you're interested in health, education, trust in government, or any other analytical field, this course provides a comprehensive framework for creating and evaluating quantitative measures.

Sep 7th 2026

4 Weeks

Data Data Analysis Measurement

Coursera

Johns Hopkins University

Quantifying Relationships with Regression Models (Coursera)

Statistics & Data Analysis Data Science

Dive into the world of statistical analysis with our 'Quantifying Relationships with Regression Models' course. Master the art of understanding complex data sets by learning how to apply various regression models effectively. From bivariate to interactive models, this course will equip you with essential skills in data interpretation and predictive analytics.

Sep 7th 2026

4 Weeks

Data Analysis Linear Regression Data Science

Coursera

EIT Digital

Advanced Recommender Systems (Coursera)

Data Science

Discover how to use cutting-edge machine learning methods to create powerful recommender systems in our Advanced Recommender Systems course. This course will guide you through the intricacies of building advanced models that leverage user data to provide personalized recommendations. Learn about hybrid approaches, factorization machines, and optimizing your system for improved accuracy.

Sep 7th 2026

5-12 Weeks

Machine Learning Recommender Systems Data Science

Coursera

University of California, Irvine

Intro to Analytic Thinking, Data Science, and Data Mining (Coursera)

Statistics & Data Analysis Data Science

Embark on a journey into the world of data with our Introduction to Analytic Thinking, Data Science, and Data Mining course. Learn about the profession of data science, ethical considerations, problem-solving capabilities, and the CRISP-DM methodology. Gain insights into Descriptive, Predictive, and Prescriptive Analytics, and explore essential tools for your data science toolkit.

Sep 7th 2026

4 Weeks

Data Mining Data Analysis Thinking

Coursera

University of California, Irvine

Predictive Modeling, Model Fitting, and Regression Analysis (Coursera)

Statistics & Data Analysis Data Science

Dive into the world of data prediction with our Predictive Modeling, Model Fitting, and Regression Analysis course. Gain expertise in developing effective models for historical and future data analysis, understanding both supervised and unsupervised learning methods, and applying linear regression techniques to achieve business objectives.

Sep 7th 2026

4 Weeks

Data Analysis Data Science Regression Analysis

Coursera

Johns Hopkins University

Introduction to the Tidyverse (Coursera)

Statistics & Data Analysis Data Science

Dive into the world of data science with 'Introduction to the Tidyverse' on Coursera. This course will teach you how to use a suite of powerful tools designed for efficient data analysis and visualization. From understanding tidy data principles to mastering the project life cycle, this course is perfect for beginners looking to start their journey in data science.

Sep 7th 2026

4 Weeks

Data Management Data Analysis Data Science

Coursera

Johns Hopkins University

Importing Data in the Tidyverse (Coursera)

Statistics & Data Analysis Data Science

Discover the essential skills needed to transform raw datasets into a unified format ready for statistical analysis with this comprehensive course on importing data in the Tidyverse. Whether you're working with diverse data sources or need to prepare data for complex analyses, this course will equip you with the tools and techniques necessary to streamline your workflow.

Sep 7th 2026

4 Weeks

Databases XML JSON

Coursera

Johns Hopkins University

Wrangling Data in the Tidyverse (Coursera)

Statistics & Data Analysis Data Science

Discover how to tame unruly data sets and unlock their potential with 'Wrangling Data in the Tidyverse' on Coursera. This course will teach you to transform disorganized datasets into tidy formats using R's versatile Tidyverse ecosystem, enabling effective visualization and machine learning applications.

Sep 7th 2026

4 Weeks

Data Analysis Data Science Functional Programming

Coursera

Johns Hopkins University

Modeling Data in the Tidyverse (Coursera)

Statistics & Data Analysis Data Science

Develop a deep understanding of modeling and analysis techniques essential for extracting valuable insights from your data. This course focuses on the powerful Tidyverse tools that will help you ask the right questions of your data and apply appropriate modeling approaches to uncover hidden patterns and relationships.

Sep 7th 2026

5-12 Weeks

Hypothesis Inference Data Analysis