• For Individuals
  • For Businesses
  • For Universities
  • For Governments
Coursera
  • Log In
  • Join for Free
    Coursera
    • Browse
    • Unsupervised Learning

    Unsupervised Learning Courses Online

    Study unsupervised learning for machine learning. Learn about clustering, dimensionality reduction, and anomaly detection techniques.

    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 Unsupervised Learning Course Catalog

    • Status: Free Trial
      Free Trial
      R

      Rice University

      Academic Success for English Learners

      Skills you'll gain: Differentiated Instruction, Instructional Strategies, Learning Strategies, Special Education, Teaching, Individualized Education Programs (IEP), Student Engagement, Lesson Planning, Developmental Disabilities, Language Learning, Cultural Responsiveness

      4.6
      Rating, 4.6 out of 5 stars
      ·
      11 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      R

      Rice University

      Introduction to Teaching English Learners

      Skills you'll gain: Differentiated Instruction, Diversity Awareness, Web Content Accessibility Guidelines, Instructional Strategies, Learning Strategies, Culture, Education Software and Technology, Special Education, Teaching, Cultural Responsiveness, Intercultural Competence, Collaborative Software, Cultural Diversity, Instructing, Curriculum Planning, Individualized Education Programs (IEP), English Language, Mathematics Education, Learning Management Systems, Computer Literacy

      4.7
      Rating, 4.7 out of 5 stars
      ·
      43 reviews

      Beginner · Specialization · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      A

      Arizona State University

      Business English: Marketing and Sales

      Skills you'll gain: Sales Presentations, Brainstorming, Selling Techniques, Marketing Communications, Business Correspondence, Advertising, Business Marketing, Promotional Strategies, Presentations, Consultative Selling, Persuasive Communication, Employee Surveys, Product Promotion, Communication Strategies, Vocabulary

      4.7
      Rating, 4.7 out of 5 stars
      ·
      684 reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free
      Free
      U

      University of Washington

      Lesson | Business English Skills: How to Navigate Tone, Formality, and Directness in Emails

      Skills you'll gain: Business Correspondence, Business Writing, English Language, Language Competency, Writing, Business Communication, Communication

      4.5
      Rating, 4.5 out of 5 stars
      ·
      227 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Preview
      Preview
      P

      Pontificia Universidad Católica de Chile

      English for Interactions in the Workplace Intermediate Level

      Skills you'll gain: English Language, Language Competency, Vocabulary, Business Correspondence, Grammar, Sales Strategy, Business Communication, Oral Expression, Business Writing, Storytelling, Communication Strategies

      4.8
      Rating, 4.8 out of 5 stars
      ·
      317 reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      V

      Voxy

      Beginner English: Personal Information

      Skills you'll gain: English Language, Vocabulary, Oral Comprehension, Language Learning, Grammar

      4.2
      Rating, 4.2 out of 5 stars
      ·
      23 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of California, Irvine

      Conjunctions, Connectives, and Adverb Clauses

      Skills you'll gain: Grammar, English Language, Vocabulary

      4.8
      Rating, 4.8 out of 5 stars
      ·
      739 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      V

      Voxy

      Low Intermediate English: Meet & Greet

      Skills you'll gain: Vocabulary, English Language, Oral Comprehension, Language Competency, Grammar

      4.6
      Rating, 4.6 out of 5 stars
      ·
      266 reviews

      Mixed · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of California, Irvine

      Project: Writing a Research Paper

      Skills you'll gain: Peer Review, Writing, Editing, Proofreading, Grammar, Style Guides

      4.7
      Rating, 4.7 out of 5 stars
      ·
      470 reviews

      Mixed · Course · 1 - 3 Months

    • Status: Preview
      Preview
      N

      National Taiwan University

      是誰在說話 -- 可愛的臺灣。(Intermediate Chinese)

      Skills you'll gain: Language Competency, Vocabulary, Language Learning, Grammar, Oral Comprehension, Culture, Storytelling, Cultural Diversity, World History

      4.8
      Rating, 4.8 out of 5 stars
      ·
      199 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      T

      Tsinghua University

      General Academic English

      Skills you'll gain: Liberal Arts, Social Sciences, Economics, Psychology, Research, Business Management, Environmental Issue, Writing, Engineering, Scientific, and Technical Instruments, Vocabulary

      4.1
      Rating, 4.1 out of 5 stars
      ·
      101 reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      V

      Voxy

      Low Intermediate English: Calls & Messaging

      Skills you'll gain: English Language, Interpersonal Communications, Media and Communications, Vocabulary, Language Learning, Oral Comprehension, Rapport Building, Grammar

      4.7
      Rating, 4.7 out of 5 stars
      ·
      266 reviews

      Mixed · Course · 1 - 3 Months

    Unsupervised Learning learners also search

    Machine Learning
    Deep Learning
    Applied Machine Learning
    Beginner Machine Learning
    Machine Learning Projects
    Beginner Deep Learning
    Deep Learning Projects
    Advanced Machine Learning
    1…596061…464

    In summary, here are 10 of our most popular unsupervised learning courses

    • Academic Success for English Learners: Rice University
    • Introduction to Teaching English Learners: Rice University
    • Business English: Marketing and Sales: Arizona State University
    • Lesson | Business English Skills: How to Navigate Tone, Formality, and Directness in Emails: University of Washington
    • English for Interactions in the Workplace Intermediate Level: Pontificia Universidad Católica de Chile
    • Beginner English: Personal Information: Voxy
    • Conjunctions, Connectives, and Adverb Clauses: University of California, Irvine
    • Low Intermediate English: Meet & Greet: Voxy
    • Project: Writing a Research Paper: University of California, Irvine
    • 是誰在說話 -- 可愛的臺灣。(Intermediate Chinese): National Taiwan University

    Skills you can learn in Machine Learning

    Python Programming (33)
    Tensorflow (32)
    Deep Learning (30)
    Artificial Neural Network (24)
    Big Data (18)
    Statistical Classification (17)
    Reinforcement Learning (13)
    Algebra (10)
    Bayesian (10)
    Linear Algebra (10)
    Linear Regression (9)
    Numpy (9)

    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
    • ECTS Credit Recommendations

    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
    • 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