Popular Free Courses
Status: PreviewThe Hong Kong University of Science and Technology
Skills you'll gain: Cooking, Food and Beverage, Nutrition and Diet, Meal Planning And Preparation, Biochemistry, Aesthetics, Color Theory, Chemistry, Physiology, Physics, Psychology
Status: PreviewUniversity of Leeds
Skills you'll gain: Test Case, Software Testing, Software Quality Assurance, Quality Assurance, User Acceptance Testing (UAT), Test Planning, Verification And Validation, Acceptance Testing, System Testing, White-Box Testing, Unit Testing, Functional Testing, Integration Testing, Software Development Life Cycle, Software Development
Status: PreviewUniversity of Pennsylvania
Skills you'll gain: R Programming, R (Software), Statistical Analysis, Statistical Methods, Statistical Modeling, Statistical Inference, Data Analysis, Quantitative Research, Regression Analysis, Research Design, Graph Theory
Status: PreviewAtlassian
Skills you'll gain: Git (Version Control System), Version Control, GitHub, Bitbucket, Software Configuration Management, Command-Line Interface, Code Review, Collaborative Software
Status: Free TrialIESE Business School
Skills you'll gain: Corporate Finance, Financial Modeling, Financial Management, Capital Budgeting, Corporate Accounting, Financial Analysis, Investments, Return On Investment, Portfolio Management, Cost Estimation, Capital Markets, Cash Flows, Risk Analysis
Status: Free TrialUniversity of California, Irvine
Skills you'll gain: Grammar, English Language, Language Competency, Language Learning

Duke University
Skills you'll gain: Bayesian Statistics, Statistical Modeling, Statistical Methods, Statistical Inference, Statistical Analysis, Regression Analysis, Data Analysis, R Programming, Probability, Data-Driven Decision-Making, Model Evaluation, Probability Distribution
Status: Free TrialMicrosoft
Skills you'll gain: Unsupervised Learning, Model Deployment, Generative AI, Large Language Modeling, Data Management, Natural Language Processing, MLOps (Machine Learning Operations), Supervised Learning, Microsoft Azure, Deep Learning, Artificial Intelligence and Machine Learning (AI/ML), Generative Adversarial Networks (GANs), Infrastructure Architecture, LLM Application, Responsible AI, Generative AI Agents, Applied Machine Learning, Azure DevOps, Reinforcement Learning, Data Preprocessing
Status: Free TrialUniversity of California San Diego
Skills you'll gain: Data Modeling, Data Infrastructure, Databases, Big Data, Data Management, Database Management Systems, Real Time Data, NoSQL, Database Design, Apache Hadoop, Data Structures, Scalability, Virtual Environment
Status: PreviewThe University of Edinburgh
Skills you'll gain: Research, Scientific Methods, General Science and Research, Biology, Cultural Diversity
Status: PreviewMcMaster University
Skills you'll gain: Experimentation, Data Visualization, Predictive Modeling, Pareto Chart, Process Improvement and Optimization, Simulation and Simulation Software, Process Optimization, Statistical Software, R Programming, Data Analysis, Statistical Analysis, R (Software), Case Studies

Skills you'll gain: Pivot Tables And Charts, Spreadsheet Software, Microsoft Excel, Data Visualization Software, Google Sheets
In summary, here are 10 of our most popular free courses
- The Science of Gastronomy:Â The Hong Kong University of Science and Technology
- Foundations of Software Testing and Validation:Â University of Leeds
- A Crash Course in Causality: Inferring Causal Effects from Observational Data:Â University of Pennsylvania
- Version Control with Git:Â Atlassian
- Corporate Finance Essentials:Â IESE Business School
- Verb Tenses and Passives:Â University of California, Irvine
- Bayesian Statistics:Â Duke University
- Microsoft AI & ML Engineering:Â Microsoft
- Big Data Modeling and Management Systems:Â University of California San Diego
- Philosophy, Science and Religion: Science and Philosophy:Â The University of Edinburgh