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

Free Courses Online

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


Explore the Free Course Catalog


  • U

    University of Maryland, College Park

    Usable Security

    Skills you'll gain: Usability, Human Computer Interaction, Authentications, Security Engineering, Usability Testing, Interaction Design, Human Factors, Information Privacy, Cybersecurity, Personally Identifiable Information, User Interface (UI) Design, Multi-Factor Authentication, User Centered Design, Design

    4.6
    Rating, 4.6 out of 5 stars
    ·
    3.3K reviews

    Mixed · Course · 1 - 3 Months

  • Status: Preview
    Preview
    J

    Johns Hopkins University

    데이터 과학자의 도구 상자

    Skills you'll gain: Rmarkdown, Data Science, R (Software), Version Control, Data Analysis, Big Data, R Programming, General Science and Research, Git (Version Control System), Data Quality, Data Management, Technical Communication

    4.7
    Rating, 4.7 out of 5 stars
    ·
    9 reviews

    Mixed · Course · 1 - 4 Weeks

  • Status: Preview
    Preview
    U

    University of Illinois Urbana-Champaign

    Planet Earth...and You!

    Skills you'll gain: Energy and Utilities, Geospatial Information and Technology, Environmental Science, Geographic Information Systems, Oil and Gas, Sustainable Systems, Physical Science, Environment, Vibrations, Hazard Analysis

    4.9
    Rating, 4.9 out of 5 stars
    ·
    535 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free
    Free
    C

    Coursera

    Dashboards in Qlik Sense: Decision-Support Dashboards

    Skills you'll gain: Interactive Data Visualization, Exploratory Data Analysis, Dashboard, Data Visualization Software, Data Integration, Heat Maps, Spatial Data Analysis, Data-Driven Decision-Making, Decision Support Systems, Business Intelligence Software, Geospatial Information and Technology, Data Mapping

    Beginner · Guided Project · Less Than 2 Hours

  • Status: New
    New
    Status: Free Trial
    Free Trial
    E

    EDUCBA

    Capital Adequacy, Stress Scenarios, and Financial Resilience

    Skills you'll gain: Risk Modeling, Portfolio Risk, Risk Management, Bank Regulations, Operational Risk, Risk Analysis, Business Continuity, Business Risk Management, Financial Analysis, Financial Systems

    Mixed · Course · 1 - 3 Months

  • Status: New
    New
    Status: Preview
    Preview
    C

    Coursera

    Nursing Leadership: Conflict Resolution & Problem-Solving

    Skills you'll gain: Nursing Management, Patient-centered Care, Leadership, Professionalism, Trustworthiness, Teamwork, Collaboration, Emotional Intelligence, Resilience, Assertiveness, Empathy, Problem Solving, Active Listening, Communication

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    U

    University of Colorado Boulder

    Quantum Mechanics for Engineers

    Skills you'll gain: Electrical Engineering, Numerical Analysis, Linear Algebra, Physics, Angular, Applied Mathematics, Advanced Mathematics, Mathematical Modeling, Engineering Analysis, Calculus, Differential Equations, Simulations, Physical Science

    Build toward a degree

    4.4
    Rating, 4.4 out of 5 stars
    ·
    105 reviews

    Intermediate · Specialization · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    U

    University of Colorado Boulder

    Project Planning and Machine Learning

    Skills you'll gain: Machine Learning Algorithms, Big Data, Product Development, Data Preprocessing, Analytics, File Systems, New Product Development, Data Analysis, Machine Learning, Internet Of Things, Supervised Learning, Product Planning, Unsupervised Learning, Data Storage, Project Planning, Systems Of Measurement, Staff Management

    Build toward a degree

    4.6
    Rating, 4.6 out of 5 stars
    ·
    132 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    M

    Microsoft

    Intro to Natural Language Processing in Microsoft Azure

    Skills you'll gain: Text Mining, Natural Language Processing, Microsoft Azure, Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML), Unstructured Data, Analytics, Application Development, Virtual Machines

    Beginner · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
    E

    EDUCBA

    Evaluate and Re-Engineer Business Strategy Effectively

    Skills you'll gain: Process Optimization, Operational Analysis, Business Process Reengineering, Process Improvement, Business Strategy, Operational Efficiency, Program Evaluation, Performance Measurement, Business Operations, Business Process, Organizational Strategy, Business Transformation, Strategic Decision-Making, Needs Assessment, Analysis, Organizational Change

    Beginner · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
    A

    Alex Genadinik

    Bitcoin And Cryptocurrency Investing, Trading, And Daily Use

    Skills you'll gain: Blockchain, FinTech, Wealth Management, Market Liquidity, Data Security, Payment Systems, Risk Management Framework, Digital Assets, Marketing Strategies, Lending and Underwriting, Cryptography, Security Testing, Financial Analysis, Investments, Key Management, Risk Management, Portfolio Management, Finance, Return On Investment, Entrepreneurial Finance

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    U

    University of Alberta

    Service-Oriented Architecture

    Skills you'll gain: Service Oriented Architecture, API Design, Web Services, Simple Object Access Protocol (SOAP), Microservices, Restful API, Software Architecture, Web Applications, JSON, Web Development, Android Development

    4.5
    Rating, 4.5 out of 5 stars
    ·
    587 reviews

    Intermediate · Course · 1 - 4 Weeks

Searches related to free courses data science

free data science courses
free courses data science with certificates
data science free course
free courses with certificate data science
free data science courses with certificate
data science courses free
data science free courses with certificate
python for data science free course
1…455456457…834

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

  • Usable Security: University of Maryland, College Park
  • 데이터 과학자의 도구 상자: Johns Hopkins University
  • Planet Earth...and You!: University of Illinois Urbana-Champaign
  • Dashboards in Qlik Sense: Decision-Support Dashboards: Coursera
  • Capital Adequacy, Stress Scenarios, and Financial Resilience: EDUCBA
  • Nursing Leadership: Conflict Resolution & Problem-Solving: Coursera
  • Quantum Mechanics for Engineers: University of Colorado Boulder
  • Project Planning and Machine Learning: University of Colorado Boulder
  • Intro to Natural Language Processing in Microsoft Azure: Microsoft
  • Evaluate and Re-Engineer Business Strategy Effectively: EDUCBA

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

Skills

  • Artificial Intelligence (AI)
  • Cybersecurity
  • Data Analytics
  • Digital Marketing
  • English Speaking
  • Generative AI (GenAI)
  • Microsoft Excel
  • Microsoft Power BI
  • Project Management
  • Python

Certificates & Programs

  • Google Cybersecurity Certificate
  • Google Data Analytics Certificate
  • Google IT Support Certificate
  • Google Project Management Certificate
  • Google UX Design Certificate
  • IBM Data Analyst Certificate
  • IBM Data Science Certificate
  • Machine Learning Certificate
  • Microsoft Power BI Data Analyst Certificate
  • UI / UX Design Certificate

Industries & Careers

  • Business
  • Computer Science
  • Data Science
  • Education & Teaching
  • Engineering
  • Finance
  • Healthcare
  • Human Resources (HR)
  • Information Technology (IT)
  • Marketing

Career Resources

  • Career Aptitude Test
  • Examples of Strengths and Weaknesses for Job Interviews
  • High-Income Skills to Learn
  • How Does Cryptocurrency Work?
  • How to Highlight Duplicates in Google Sheets
  • How to Learn Artificial Intelligence
  • Popular Cybersecurity Certifications
  • Preparing for the PMP Certification
  • Signs You Will Get the Job After an Interview
  • What Is Artificial Intelligence?

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
  • Share your Coursera learning story

Community

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

More

  • Press
  • Investors
  • Terms
  • Privacy
  • Help
  • Accessibility
  • Contact
  • Articles
  • Directory
  • Affiliates
  • Modern Slavery Statement
  • Do Not Sell/Share
Learn Anywhere
Download on the App Store
Get it on Google Play
Logo of Certified B Corporation
© 2026 Coursera Inc. All rights reserved.
  • Coursera Facebook
  • Coursera Linkedin
  • Coursera Twitter
  • Coursera YouTube
  • Coursera Instagram
  • Coursera TikTok