As demand for digital and technology-driven skills increases, Harvard University has made several courses available for free online through its learning platform. Offerings span key areas such as artificial intelligence, data science, computer science, and web development, and are open to learners around the world. These courses are available in a free audit track, giving users access to learning materials and lectures, but certifications typically require a paid option.
Artificial intelligence in business
This course examines how artificial intelligence and machine learning are integrated into business environments. Focusing on how organizations can leverage AI for decision-making and long-term strategy, we introduce core concepts and provide practical use cases.Course link: https://pll.harvard.edu/course/ai-strategy-business-leaders-hype-impact
Data Science: Machine Learning
This course provides a foundational understanding of machine learning and its role in modern data systems. It describes commonly used algorithms, recommendation systems, and approaches to evaluating model performance, and is useful for those seeking a career in data science.Course link:https://pll.harvard.edu/course/data-science-building-machine-learning-models
CS50 for business professionals
This course, part of Harvard University’s CS50 series, is tailored for individuals without a technical background. It explains key computer science concepts, such as computational thinking and basic programming, and outlines the relevance of cloud and web technologies to business operations.Course link: https://pll.harvard.edu/course/cs50s-computer-science-business
understand technology
This program is designed as an introductory course and will explain how commonly used technologies work. Topics such as the Internet, cybersecurity basics, programming basics, and web development are presented in a beginner-friendly format.Course link:https://pll.harvard.edu/course/cs50s- Understanding-technology-0
Introduction to data science with Python
This course introduces Python as a tool for data analysis and basic machine learning tasks. Learners become familiar with widely used libraries such as Pandas, NumPy, and Matplotlib, and include exercises based on real-world datasets to support hands-on understanding.Course link: https://pll.harvard.edu/course/introduction-data-science-python
Web programming using Python and JavaScript
This program focuses on building web applications using both front-end and back-end technologies. This includes backend development using Python and Django in addition to HTML, CSS, and JavaScript, and also touches on databases and APIs.Course link: https://pll.harvard.edu/course/cs50s-web-programming-python-and-javascript
CS50 scratch
This beginner-level course uses the Scratch programming language to introduce basic coding concepts. It covers logic building elements such as loops, conditions, variables, and events, and is suitable for school students and first-time learners.Course link:https://pll.harvard.edu/course/cs50s-introduction-programming-scratch
Courses available worldwide in flexible formats
All courses are delivered online and are accessible to learners around the world. The flexible, self-paced format allows users to engage with the material on their own schedule, making these programs suitable for both students and professionals looking to build or update their skills in technology-focused fields.
