• For Individuals
  • For Businesses
  • For Universities
  • For Governments
Coursera
  • Online Degrees
  • Careers
  • Log In
  • Join for Free
    Coursera
    • Browse
    • Free Courses Data Science

    Free Courses Online

    Discover free courses across various subjects. Learn new skills and knowledge without any cost.

    Skip to search results

    Filter by

    Subject
    Required
     *

    Language
    Required
     *

    The language used throughout the course, in both instruction and assessments.

    Learning Product
    Required
     *

    Build job-relevant skills in under 2 hours with hands-on tutorials.
    Learn from top instructors with graded assignments, videos, and discussion forums.
    Learn a new tool or skill in an interactive, hands-on environment.
    Get in-depth knowledge of a subject by completing a series of courses and projects.
    Earn career credentials from industry leaders that demonstrate your expertise.
    Earn career credentials while taking courses that count towards your Master’s degree.
    Earn your Bachelor’s or Master’s degree online for a fraction of the cost of in-person learning.
    Complete graduate-level learning without committing to a full degree program.
    Earn a university-issued career credential in a flexible, interactive format.

    Level
    Required
     *

    Duration
    Required
     *

    Skills
    Required
     *

    Subtitles
    Required
     *

    Educator
    Required
     *

    Explore the Free Course Catalog

    • Status: New
      New
      Status: Free
      Free
      Y

      Yale University

      The Science of Well-Being for Parents

      Skills you'll gain: Stress Management, Mindfulness, Parent Communication, Time Management, Emotional Intelligence, Productivity, Personal Care, Personal Development, Child Development, Positive Behavior Support, Resilience

      5
      Rating, 5 out of 5 stars
      ·
      7 reviews

      Beginner · Course · 1 - 3 Months

    • G

      Google

      IT Security: Defense against the digital dark arts

      Skills you'll gain: Network Security, Information Systems Security, Cybersecurity, Application Security, Encryption, Security Controls, Cyber Attacks, Security Awareness, Data Security, Cryptography, Threat Modeling, Security Management, Computer Security Awareness Training, Information Assurance, Wireless Networks, Hardening, Firewall, Malware Protection, Authentications, Authorization (Computing)

      4.8
      Rating, 4.8 out of 5 stars
      ·
      25K reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free
      Free
      U

      Università Bocconi

      Management of Fashion and Luxury Companies

      Skills you'll gain: Retail Store Operations, Brand Management, Digital Media Strategy, Global Marketing, Financial Reporting, Communication Strategies, Market Opportunities, Marketing Management, Business Modeling, Business Strategy, Customer experience strategy (CX), E-Commerce, Consumer Behaviour, Storytelling, Market Trend, Product Development

      4.7
      Rating, 4.7 out of 5 stars
      ·
      6.1K reviews

      Mixed · Course · 1 - 3 Months

    • R

      Rice University

      Medical Terminology

      Skills you'll gain: Medical Terminology, Medical History Documentation, Pulmonology, Cardiology, Medical Records, Health Informatics, Health Information Management and Medical Records, Orthopedics, Obstetrics And Gynecology, Neurology, Gynecology, Urology, Anatomy, Electronic Medical Record, Pathology, Pharmacology, Psychiatry, Mental Health Diseases and Disorders

      4.9
      Rating, 4.9 out of 5 stars
      ·
      834 reviews

      Beginner · Specialization · 3 - 6 Months

    • U

      University of Pennsylvania

      Foundations of Positive Psychology

      Skills you'll gain: Resilience, Goal Setting, Emotional Intelligence, Positivity, Personal Development, Optimism, Research Methodologies, Overcoming Obstacles, Research Design, Empathy, Productivity, Cognitive flexibility, Relationship Building, Scientific Methods, Self-Awareness, Qualitative Research, Research, Positive Behavior Support, Psychology, Self-Motivation

      4.8
      Rating, 4.8 out of 5 stars
      ·
      8.2K reviews

      Beginner · Specialization · 3 - 6 Months

    • C

      California Institute of the Arts

      UI / UX Design

      Skills you'll gain: Information Architecture, Wireframing, Persona (User Experience), Mockups, User Experience Design, Responsive Web Design, Web Design, UI/UX Strategy, User Interface (UI) Design, User Centered Design, Interaction Design, Prototyping, Graphic and Visual Design, User Research, Web Language, HTML and CSS, User Flows, Design Elements And Principles, Human Computer Interaction, Typography

      4.7
      Rating, 4.7 out of 5 stars
      ·
      7.9K reviews

      Beginner · Specialization · 3 - 6 Months

    • G

      Google

      Introduction to Git and GitHub

      Skills you'll gain: Git (Version Control System), GitHub, Version Control, Continuous Integration, Software Versioning, Software Development Tools, Code Review, Software Engineering Tools, Issue Tracking, Command-Line Interface, Debugging

      4.8
      Rating, 4.8 out of 5 stars
      ·
      7.7K reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free
      Free
      T

      Technical University of Denmark (DTU)

      Global Environmental Management

      Skills you'll gain: Water Resources, Energy and Utilities, Environmental Engineering, Natural Resource Management, Civil Engineering, Environment, Environmental Management Systems, Land Management, Environmental Resource Management, Sanitation, Environmental Monitoring, Cultural Responsiveness, Waste Minimization

      4.7
      Rating, 4.7 out of 5 stars
      ·
      2.2K reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free
      Free
      G

      Georgia Institute of Technology

      Introduction to Engineering Mechanics

      Skills you'll gain: Engineering Analysis, Mechanics, Torque (Physics), Engineering Calculations, Mechanical Engineering, Engineering, Civil Engineering, Structural Analysis, Trigonometry

      4.8
      Rating, 4.8 out of 5 stars
      ·
      5.1K reviews

      Mixed · Course · 1 - 3 Months

    • R

      Rice University

      Introduction to Scripting in Python

      Skills you'll gain: Data Visualization Software, Plot (Graphics), Package and Software Management, Python Programming, Programming Principles, Data Processing, Data Mapping, Data Manipulation, Software Installation, Development Environment, Data Structures, File Management, Scripting, Data Storage, Data Import/Export, Program Development, Data Integration, Data Analysis, Computer Programming, Integrated Development Environments

      4.7
      Rating, 4.7 out of 5 stars
      ·
      4.3K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: New
      New
      V

      Vanderbilt University

      AI Agents in Java with Generative AI

      Skills you'll gain: Prompt Engineering, ChatGPT, Generative AI Agents, Productivity, Java, Agentic systems, OpenAI, Generative AI, Artificial Intelligence, Large Language Modeling, Software Design, Creative Thinking, Ingenuity, Brainstorming, Software Architecture, Software Development Tools, Secure Coding, Application Development, Business Logic, Systems Integration

      4.8
      Rating, 4.8 out of 5 stars
      ·
      5.8K reviews

      Beginner · Specialization · 3 - 6 Months

    • U

      University of Pennsylvania

      Viral Marketing and How to Craft Contagious Content

      Skills you'll gain: Content Marketing, Social Media Strategy, Consumer Behaviour, Influencing, Marketing Communications, Social Media Marketing, Persuasive Communication, Social Media, Advertising, Brand Strategy, Marketing, Marketing Psychology, Storytelling

      4.8
      Rating, 4.8 out of 5 stars
      ·
      5.3K reviews

      Mixed · Course · 1 - 4 Weeks

    1…464748…834

    In summary, here are 10 of our most popular free courses data science courses

    • The Science of Well-Being for Parents: Yale University
    • IT Security: Defense against the digital dark arts : Google
    • Management of Fashion and Luxury Companies: Università Bocconi
    • Medical Terminology: Rice University
    • Foundations of Positive Psychology: University of Pennsylvania
    • UI / UX Design: California Institute of the Arts
    • Introduction to Git and GitHub: Google
    • Global Environmental Management: Technical University of Denmark (DTU)
    • Introduction to Engineering Mechanics: Georgia Institute of Technology
    • Introduction to Scripting in Python: Rice University

    Other topics to explore

    Arts and Humanities
    338 courses
    Business
    1095 courses
    Computer Science
    668 courses
    Data Science
    425 courses
    Information Technology
    145 courses
    Health
    471 courses
    Math and Logic
    70 courses
    Personal Development
    137 courses
    Physical Science and Engineering
    413 courses
    Social Sciences
    401 courses
    Language Learning
    150 courses

    Coursera Footer

    Technical Skills

    • ChatGPT
    • Coding
    • Computer Science
    • Cybersecurity
    • DevOps
    • Ethical Hacking
    • Generative AI
    • Java Programming
    • Python
    • Web Development

    Analytical Skills

    • Artificial Intelligence
    • Big Data
    • Business Analysis
    • Data Analytics
    • Data Science
    • Financial Modeling
    • Machine Learning
    • Microsoft Excel
    • Microsoft Power BI
    • SQL

    Business Skills

    • Accounting
    • Digital Marketing
    • E-commerce
    • Finance
    • Google
    • Graphic Design
    • IBM
    • Marketing
    • Project Management
    • Social Media Marketing

    Career Resources

    • Essential IT Certifications
    • High-Income Skills to Learn
    • How to Get a PMP Certification
    • How to Learn Artificial Intelligence
    • Popular Cybersecurity Certifications
    • Popular Data Analytics Certifications
    • What Does a Data Analyst Do?
    • Career Development Resources
    • Career Aptitude Test
    • Share your Coursera Learning Story

    Coursera

    • About
    • What We Offer
    • Leadership
    • Careers
    • Catalog
    • Coursera Plus
    • Professional Certificates
    • MasterTrack® Certificates
    • Degrees
    • For Enterprise
    • For Government
    • For Campus
    • Become a Partner
    • Social Impact
    • Free Courses
    • ECTS Credit Recommendations

    Community

    • Learners
    • Partners
    • Beta Testers
    • Blog
    • The Coursera Podcast
    • Tech Blog
    • Teaching Center

    More

    • Press
    • Investors
    • Terms
    • Privacy
    • Help
    • Accessibility
    • Contact
    • Articles
    • Directory
    • Affiliates
    • Modern Slavery Statement
    • Manage Cookie Preferences
    Learn Anywhere
    Download on the App Store
    Get it on Google Play
    Logo of Certified B Corporation
    © 2025 Coursera Inc. All rights reserved.
    • Coursera Facebook
    • Coursera Linkedin
    • Coursera Twitter
    • Coursera YouTube
    • Coursera Instagram
    • Coursera TikTok