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    Free Courses

    Free courses can help you learn new skills, explore topics of interest, and take the first step toward your personal or professional goals—without financial commitment.

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    Find the Best Free Course for Your Goals

    • Status: Free Trial
      Free Trial
      I

      IBM

      AI Workflow: Feature Engineering and Bias Detection

      Skills you'll gain: Feature Engineering, Data Ethics, Unsupervised Learning, Dimensionality Reduction, Text Mining, Applied Machine Learning, Data Transformation, Anomaly Detection, Exploratory Data Analysis, Natural Language Processing, Quality Assurance, Data Validation, Machine Learning Algorithms, Data Visualization

      4.4
      Rating, 4.4 out of 5 stars
      ·
      72 reviews

      Advanced · Course · 1 - 4 Weeks

    • Status: New
      New
      M

      Maven Analytics

      Complete Visual Guide to Machine Learning

      Skills you'll gain: Unsupervised Learning, Regression Analysis, Exploratory Data Analysis, Time Series Analysis and Forecasting, Data Analysis, Statistical Analysis, Data Science, Data Mining, Workflow Management, Machine Learning, Predictive Modeling, Classification And Regression Tree (CART), Supervised Learning, Histogram, Data Quality, Anomaly Detection, Feature Engineering, Dimensionality Reduction, Quality Assurance, Random Forest Algorithm

      Beginner · Course · 1 - 3 Months

    • G

      Genentech

      Making Data Science Work for Clinical Reporting

      Skills you'll gain: Clinical Data Management, Statistical Reporting, Data Sharing, Version Control, Clinical Trials, Data Quality, Medical Privacy, Quality Assurance, Risk Management, Maintainability, DevOps, R Programming, Package and Software Management, Agile Methodology

      4.2
      Rating, 4.2 out of 5 stars
      ·
      10 reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      B

      Board Infinity

      Mastering Usability Testing: Techniques and Best Practices

      Skills you'll gain: Usability Testing, Usability, User Acceptance Testing (UAT), Software Testing, Test Planning, UI/UX Research, Quality Assurance, Software Quality (SQA/SQC), Verification And Validation, Human Centered Design, Technical Communication, Risk Management Framework

      Advanced · Course · 1 - 4 Weeks

    • C

      Columbia University

      HI-FIVE: Health Informatics For Innovation, Value & Enrichment (Social/Peer Perspective)

      Skills you'll gain: Care Coordination, Patient Coordination, Health Informatics, Case Management, Health Technology, Health Care, Health Systems, Risk Management, Patient Education and Support, Health Information Management, Electronic Medical Record, Health Policy, Interoperability, Community Health, Data Sharing, Community and Social Work, Quality Assurance

      4.7
      Rating, 4.7 out of 5 stars
      ·
      29 reviews

      Beginner · Course · 1 - 3 Months

    • I

      Institut Mines-Télécom

      Fabrication additive : l'impression 3D dans l'industrie

      Skills you'll gain: Manufacturing Processes, Manufacturing Operations, 3D Modeling, Safety Assurance, Industrial Engineering, Production Process, Mechanical Design, Computer-Aided Design, Mechanical Engineering, Engineering Design Process, Environment Health And Safety, Environmental Issue, Product Development, Process Development, Quality Assurance, Prototyping

      4.8
      Rating, 4.8 out of 5 stars
      ·
      6 reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Michigan

      Design Strategies for Maximizing Total Data Quality

      Skills you'll gain: Data Quality, Data Integrity, Data Validation, Quality Assurance, Data Collection, Data Processing, Data Analysis, Data Access, Sampling (Statistics), Statistical Methods

      5
      Rating, 5 out of 5 stars
      ·
      6 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of Michigan

      Total Data Quality

      Skills you'll gain: Data Quality, Quantitative Research, Data Validation, Data Integrity, Data Collection, Data Cleansing, Quality Assurance, Data Processing, Data Analysis, Data Access, Statistical Analysis, Sampling (Statistics), Threat Detection, Statistical Methods

      4.6
      Rating, 4.6 out of 5 stars
      ·
      52 reviews

      Beginner · Specialization · 1 - 3 Months

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

      Adobe

      Course 4: Adobe Commerce Best Practice, Case Study, Careers

      Skills you'll gain: Adobe Experience Manager, Project Implementation, E-Commerce, System Implementation, Business-To-Consumer, Solution Architecture, Project Documentation, Product Management, Order Management, User Requirements Documents, Technical Documentation, Project Management, Customer experience strategy (CX), System Configuration, Quality Assurance, Project Planning, Payment Processing and Collection

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      O

      Olay

      Quality Control and Regulatory in Cosmetic Science

      Skills you'll gain: Quality Control, Quality Assurance, Product Quality (QA/QC), Statistical Process Controls, Good Manufacturing Practices, Quality Management, Quality Management Systems, Safety Assurance, Regulatory Affairs, Regulatory Requirements, Chemistry, Regulatory Compliance, Product Testing, Standard Operating Procedure

      4.6
      Rating, 4.6 out of 5 stars
      ·
      55 reviews

      Beginner · Course · 1 - 4 Weeks

    Searches related to free

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    123

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

    • AI Workflow: Feature Engineering and Bias Detection: IBM
    • Complete Visual Guide to Machine Learning: Maven Analytics
    • Making Data Science Work for Clinical Reporting: Genentech
    • Mastering Usability Testing: Techniques and Best Practices: Board Infinity
    • HI-FIVE: Health Informatics For Innovation, Value & Enrichment (Social/Peer Perspective): Columbia University
    • Fabrication additive : l'impression 3D dans l'industrie: Institut Mines-Télécom
    • Design Strategies for Maximizing Total Data Quality: University of Michigan
    • Total Data Quality: University of Michigan
    • Course 4: Adobe Commerce Best Practice, Case Study, Careers: Adobe
    • Quality Control and Regulatory in Cosmetic Science: Olay

    Why Learn with Free Courses?

    Free courses offer an accessible way to explore new topics, build skills, and learn from top institutions—without financial commitment. They can help you discover interests, gain practical knowledge, and take the first step toward larger learning goals. Whether you're starting fresh or advancing existing skills, free learning options give you the freedom to grow on your terms.

    Frequently Asked Questions about Free

    Coursera offers thousands of free courses across topics like data science, business, health, computer science, personal development, and more. While you can explore lectures and course content at no cost, some features—like assessments and certificates—may require payment.‎

    Yes, but certificates are typically not included in the free version of a course. To earn a certificate, you’ll usually need to pay for the course or apply financial aid if available. You can still learn all the material for free through audit mode.‎

    To start a course for free, choose the “Audit the course” or “Enroll for free” option during sign-up. This lets you access video lectures and some assignments without payment. Look for courses labeled as “Free” or those that offer a free audit option.‎

    Auditing a course gives you free access to the learning materials, like videos and reading content. Paying for a course unlocks graded assignments, assessments, and a certificate upon completion—which may be useful for showcasing your skills or professional development.‎

    Yes, many free courses are taught by instructors from top institutions like Stanford, Yale, University of Pennsylvania, and companies like IBM. These courses offer an accessible way to learn from leading educators and professionals around the world.‎

    This FAQ content has been made available for informational purposes only. Learners are advised to conduct additional research to ensure that courses and other credentials pursued meet their personal, professional, and financial goals.

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