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Computer Science
Online

Data Science: Building Machine Learning Models

Build a movie recommendation system and learn the science behind one of the most popular and successful data science techniques.
Price
Free*
Duration
8 weeks long
Registration Deadline
Opens Apr 15
Neurons.
Health & Medicine
Online

Stem Cell Medicine: Parkinson's Disease

Equipping clinicians with an up‑to‑date, comprehensive understanding of stem cell–based approaches for Parkinson’s disease, including biological rationale, current trial outcomes, comparison with existing therapies, and guidance for evidence.
Price
Free*
Registration Deadline
Available now
Black and white portrait of Claudio Monteverdi with music staff and notes in the background.
Art & Design
Online

Monteverdi’s L’Orfeo and the Birth of Opera

Learn about Claudio Monteverdi’s L’Orfeo, one of the first operas ever written.
Price
Free*
Duration
3 weeks long
Registration Deadline
Available now
Green origami swan
Humanities
Online

Religious Literacy: Traditions and Scriptures

Learn how to better understand the rich and complex ways that religions function in historic and contemporary contexts.
Price
Free*
Duration
4 weeks long
Registration Deadline
Available now
Colorful steel beams and cables intersecting
Data Science
Online

Data Science: Wrangling

Learn to process and convert raw data into formats needed for analysis.  
Price
Free*
Duration
8 weeks long
Registration Deadline
Opens Apr 15
Color portrait of Ludwig van Beethoven with music staff and notes in the background.
Art & Design
Online

Beethoven's 9th Symphony and the 19th Century Orchestra

Learn about Beethoven’s monumental 9th Symphony and forms of orchestral music.
Price
Free*
Duration
3 weeks long
Registration Deadline
Available now
Colorful confetti against a blue background
Data Science
Online

Data Science: Probability

Learn probability theory — essential for a data scientist — using a case study on the financial crisis of 2007–2008.
Price
Free*
Duration
8 weeks long
Registration Deadline
Opens Apr 15
lines of genomic data (dna is made up of sequences of a, t, g, c)
Data Science
Online

Introduction to Bioconductor

The structure, annotation, normalization, and interpretation of genome scale assays.
Price
Free*
Duration
4 weeks long
Registration Deadline
Available now
A speech bubble.
Humanities
Online

Rhetoric: The Art of Persuasive Writing and Public Speaking

Gain critical communication skills in writing and public speaking with this introduction to American political rhetoric.
Price
Free*
Duration
8 weeks long
Registration Deadline
Available now
Family walking in green park with city landscape in the background
Health & Medicine
Online

The Health Effects of Climate Change

Learn how global warming impacts human health, and the ways we can diminish those impacts.
Price
Free*
Duration
7 weeks long
Registration Deadline
Available now
Prancing Horse (Tomb Figurine)
Humanities
Online

Cosmopolitan Tang: Aristocratic Culture in China

Explore the reunification of China under the Tang with a focus on aristocratic culture — from poetry to calligraphy to literature.
Price
Free*
Duration
15 weeks long
Registration Deadline
Available now
Constellations
Humanities
Online

PredictionX: Omens, Oracles & Prophecies

An overview of divination systems, ranging from ancient Chinese bone burning to modern astrology.
Price
Free*
Duration
1 week long
Registration Deadline
Available now
Mao addressing followers
Humanities
Online

China and Communism

Explore the Maoist period of China, from the Communist Party to the death of Mao and the reopening of China.
Price
Free*
Duration
15 weeks long
Registration Deadline
Available now
Two people looking at code on a computer screen.
Computer Science
Online

Machine Learning and AI with Python

Learn how to use decision trees, the foundational algorithm for your understanding of machine learning and artificial intelligence.
Price
Free*
Duration
6 weeks long
Registration Deadline
Available now
course image
Business
Online

Exercising Leadership: Foundational Principles

Mobilize people to tackle tough problems and build the capacity to thrive through the dangers of change
Price
Free*
Duration
4 weeks long
Registration Deadline
Available now
Old manuscript page transitioning into digital blocks at the bottom
Data Science
Online

Introduction to Digital Humanities

Develop skills in digital research and visualization techniques across subjects and fields within the humanities.
Price
Free*
Duration
7 weeks long
Registration Deadline
Available now
Electrochemistry
Science
Online

Electrochemistry

Learn the significance of electrochemistry, understanding how electrical, chemical, and mechanical energy are linked.
Price
Free*
Duration
10 weeks long
Registration Deadline
Available now
Colorful confetti against a blue background
Data Science
Online

Data Science: Probability

Learn probability theory — essential for a data scientist — using a case study on the financial crisis of 2007–2008.
Price
Free*
Registration Deadline
Available now
"Ok Google"
Computer Science
Online

Applications of TinyML

Get the opportunity to see TinyML in practice. You will see examples of TinyML applications, and learn first-hand how to train these models for tiny applications such as keyword spotting, visual wake words, and gesture recognition.
Price
Free*
Duration
6 weeks long
Registration Deadline
Available now
CS50P
Programming
Online

CS50's Introduction to Programming with Python

An introduction to programming using Python, a popular language for general-purpose programming, data science, web programming, and more.
Price
Free*
Duration
9 weeks long
Registration Deadline
Available now
microphone icon within a shield icon on a crimson background
Social Sciences
Online

HKS Executive Education Faculty Webinar: Machine Learning for Leaders

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.
Price
Free*
Registration Deadline
Available now
Portrait of George Frederic Handel with music staff and notes in the background.
Art & Design
Online

Handel's Messiah and Baroque Oratorio

Discover Handel’s Messiah in this installment of First Nights, which will explore five masterpieces of western music.
Price
Free*
Duration
2 weeks long
Registration Deadline
Available now
An illustration of two neurons.
Science
Online

Fundamentals of Neuroscience, Part 1: The Electrical Properties of the Neuron

Learn how electricity makes the neurons in your brain tick.
Price
Free*
Registration Deadline
Opens Apr 1
A cooked carrot covered with carrot foam on a white plate
Science
Online

Science & Cooking: From Haute Cuisine to Soft Matter Science (physics)

Top chefs and Harvard researchers explore how traditional and modernist cooking techniques can illuminate basic principles in chemistry, physics, and engineering. Learn about elasticity, viscosity, mayonnaise, baking, and more!
Price
Free*
Registration Deadline
Available now
Ethiopian Orthodox Bible Manuscript
Humanities
Online

Christianity Through Its Scriptures

Learn about Christianity through a study of its sacred scriptures. We will explore how diverse Christians have interpreted these writings and practiced their teachings over a 2000 year, global history.
Price
Free*
Duration
4 weeks long
Registration Deadline
Available now
Earliest surviving map showing Portuguese geographic discoveries in the east and west.
Humanities
Online

Masterpieces of World Literature

Embark on a global journey to explore the past, present, and future of world literature.
Price
Free*
Duration
12 weeks long
Registration Deadline
Available now
Circle with red, white, and blue stripes; stars; and the the letters U S A
Social Sciences
Online

U.S. Public Policy: Social, Economic, and Foreign Policies

Learn about public policy in America and the dynamics of American politics.
Price
Free*
Registration Deadline
Available now
Purple and teal geometric shapes
Data Science
Online

Data Science: Inference and Modeling

Learn inference and modeling: two of the most widely used statistical tools in data analysis.
Price
Free*
Registration Deadline
Opens Apr 15
Emperor Qianlong enjoying himself in snowy weather
Humanities
Online

Modern China’s Foundations: The Manchus and the Qing

Learn how the Manchus conquered the Qing and established the last of the imperial dynasties.
Price
Free*
Duration
15 weeks long
Registration Deadline
Available now
An infinity symbol
Programming
Online

MLOps for Scaling TinyML

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.
Price
Free*
Duration
7 weeks long
Registration Deadline
Available now

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