Free Courses

In Remote Work Revolution for Everyone, you will learn to excel in the virtual-work landscape. You will learn how to build trust, increase productivity, use digital tools intelligently, and remain fully aligned with your remote team.

Explore the reunification of China under the Tang with a focus on aristocratic culture — from poetry to calligraphy to literature.

An introduction to programming using Python, a popular language for general-purpose programming, data science, web programming, and more.

The culmination of the MicroBachelors® program.

HKS Executive Education and Harvard's John A. Paulson School of Engineering and Applied Sciences present a webinar featuring Harvard faculty Martin Wattenberg and Fernanda Viégas.

Learn fundamental principles of architecture — as an academic subject or a professional career — by studying some of history’s most important buildings.

Discover what makes your brain tick in this third course in our introductory series in neuroscience.

Gain an understanding of history, museum studies, and curation by looking at, organizing, and interpreting art, artifacts, scientific curiosities, and the stuff of everyday life.

Use the case study method to study China from the rise of Deng Xiaoping to the present.

Learn to process and convert raw data into formats needed for analysis.  

Learn about the development of 2D and 3D interactive games in this hands-on course, as you explore the design of games such as Super Mario Bros., Pokémon, Angry Birds, and more.

Learn probability theory — essential for a data scientist — using a case study on the financial crisis of 2007–2008.

Learn the significance of electrochemistry, understanding how electrical, chemical, and mechanical energy are linked.

Learn to deliver high-quality primary health care at scale through national community health worker programs.

This course introduces learners to Machine Learning Operations (MLOps) through the lens of TinyML (Tiny Machine Learning). Learners explore best practices to deploy, monitor, and maintain (tiny) Machine Learning models in production at scale.

Learn inference and modeling: two of the most widely used statistical tools in data analysis.

An exploration of the haunting figure at the heart of one of William Shakespeare’s most famous plays.

This course examines the Sikh scripture from a doctrinal and historical perspective by providing an overview of Sikh teachings as well as the historical context within which the scripture evolved and became canonized.

Learn to process and convert raw data into formats needed for analysis.  

Study Baroque and Classical opera through Handel’s Giulio Cesare and Mozart’s Don Giovanni

Learn simple graphical rules that allow you to use intuitive pictures to improve study design and data analysis for causal inference.

Mobilize people to tackle tough problems and build the capacity to thrive through the dangers of change

Examine best practices in child and family policies, advocacy, financing, and pathways to scale.

Build a foundation in R and learn how to wrangle, analyze, and visualize data.

Join Harvard faculty in this online course to discover the physical history of the Jewish bible.

Traces Albert Einstein’s engagement with relativity, quantum mechanics, Nazism, nuclear weapons, philosophy, the arts, and technology.

Learn salary negotiation techniques with this free, 15-minute Harvard Business School (HBS) Online lesson taught by Mike Wheeler of Negotiation Mastery.

An in-depth look at the 1854 London cholera epidemic in Soho and its importance for the field of epidemiology.

Understand how the FDA regulates pharmaceuticals and explore debates on prescription drug costs, marketing, and testing.

Why should we care about Confucius? Explore ancient Chinese philosophy, ethics, and political theory to challenge your assumptions of what it means to be happy, live a meaningful life, and change the world.