Online machine learning courses and programs | edX Explore the best online machine learning courses Learn machine learning online at your own pace and build in-demand skills for data-driven roles. Enroll in an edX course from top universities and industry leaders and earn a certificate. Create an account Key takeaways Study machine learning through edX courses from Harvard, Georgia Tech, IBM, and other university and industry partners. You can learn Python, algorithms, statistics, data engineering, and machine learning fundamentals through online courses that typically last 2-12 weeks. Prepare for data and AI-related roles across sectors such as finance, healthcare, tech, retail, and manufacturing. Popular online machine learning courses with certificates CS50's Introduction to Artificial Intelligence with PythonHarvard University Course Machine Learning and AI with PythonHarvard University Course Data Science: Building Machine Learning ModelsHarvard University Course Python for Data Science and Machine LearningHarvard University Professional Certificate 2 Courses Show More What is machine learning? Machine learning (ML) is a branch of artificial intelligence (AI) that uses algorithms and data to make predictions, spot trends, and support decisions. Instead of relying on traditional programming, where a person writes fixed rules for every scenario, a machine learning model is trained on data and examples. Over time, the model identifies patterns and uses them to improve its outputs. You may already interact with machine learning every day when your audio streaming service recommends music or your bank flags an unusual charge. In retail, similar techniques can help fashion brands forecast product demand before the next season begins. Why learn machine learning? Work in a field with solid career demand. The Bureau of Labor Statistics (BLS) projects employment for ML engineers and data scientists to grow 34% from 2024 to 2034, with a 2024 median annual salary of $112,590. Pair technical skills with domain knowledge. ML can be more valuable when you understand the field in which you are applying it, whether that means medicine, energy, marketing, fashion, logistics, or public policy. Keep up with how work is changing. The World Economic Forum lists AI and big data among the fastest-growing skills for 2025-2030, along with technology literacy and lifelong learning. Create new tools, products, or business ideas. With the right problem and enough practice, machine learning skills can help you prototype recommendation tools, forecasting models, or AI-powered services. Browse online Machine Learning certificateTitle Find new interests and advance your career opportunities Stand out in your field Use the knowledge and skills you have gained to drive impact at work and grow your career. Learn at your own pace On your computer, tablet or phone, online courses make learning flexible to fit your busy life. Earn a valuable credential Showcase your key skills and valuable knowledge. Certificates (88)Courses (314)Executive Education (21)Master's Programs (2) Certificates Computer Science for Artificial IntelligenceHarvard University Professional Certificate 2 Courses Python for Data Science and Deep LearningHarvard University Professional Certificate 3 Courses Python for Data Science and Machine LearningHarvard University Professional Certificate 2 Courses Tiny Machine Learning (TinyML)Harvard University Professional Certificate 3 Courses Applied Tiny Machine Learning (TinyML) for ScaleHarvard University Professional Certificate 3 Courses Contact Center AI (CCAI) PlatformGoogle Cloud Professional Certificate 3 Courses Artificial Intelligence & Machine Learning in HealthcareMGH Institute of Health Professions MicroMasters 2 Courses Machine LearningIBM Professional Certificate 6 Courses Computer Science for Artificial IntelligenceHarvard University Professional Certificate 2 Courses Python for Data Science and Deep LearningHarvard University Professional Certificate 3 Courses Python for Data Science and Machine LearningHarvard University Professional Certificate 2 Courses Tiny Machine Learning (TinyML)Harvard University Professional Certificate 3 Courses Applied Tiny Machine Learning (TinyML) for ScaleHarvard University Professional Certificate 3 Courses Contact Center AI (CCAI) PlatformGoogle Cloud Professional Certificate 3 Courses Artificial Intelligence & Machine Learning in HealthcareMGH Institute of Health Professions MicroMasters 2 Courses Machine LearningIBM Professional Certificate 6 Courses What careers can you pursue with machine learning skills? Machine learning is not limited to one job title. Some professionals use ML to analyze data and explain business problems, while others build models, test algorithms, or apply AI methods inside a specific field. Your path may depend on both your technical training and the domain knowledge you bring. These are typical career paths for professionals with ML knowledge, with salary data from the BLS: Machine learning engineerData scientistSoftware developer Machine learning engineer ML engineers help build, train, test, and improve models used in forecasting tools, recommendation systems, and AI applications. Because the BLS does not track "machine learning engineer" as a separate occupation, the salary below reflects the related occupation of data scientist. Required education: Bachelor's degree in computer science, engineering, statistics, data science, or a similar field. Research roles may require a master's degree or a PhD. BLS Median annual salary (2025): $120,230 Machine learning engineer ML engineers help build, train, test, and improve models used in forecasting tools, recommendation systems, and AI applications. Because the BLS does not track "machine learning engineer" as a separate occupation, the salary below reflects the related occupation of data scientist. Required education: Bachelor's degree in computer science, engineering, statistics, data science, or a similar field. Research roles may require a master's degree or a PhD. BLS Median annual salary (2025): $120,230 Stay ahead by learning machine learning skills with edX edX helps learners around the world grow their skills and careers. 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