An increasing number of higher education institutions are making their courses available online. Institutions like Harvard University were one of the early pioneers of this, launching online platform edX in collaboration with MIT.

HarvardX (Harvard University’s online faculty) offers a wide range of online courses, including some of the best data science courses available.

Given how difficult it usually is to get a physical place at Harvard, taking an online course is the next best way to get ‘Harvard’ on your resumé!

HarvardX Data Science Courses

If you want to start working in data science, enrolling in a HarvardX course is one of the best leg-ups you’ll ever get. Data science is the trend in all areas and one of the most sought after skills in 2020 with a wide range of applications.

With an average annual salary of $95,000, data science offers many promising careers in the form of Data Architects, Business Intelligence Developers, Enterprise Architects, Data Analysts, and many more.

HarvardX data science course salaries
Entry-level data scientist salaries on Glassdoor

Want to learn more about data science as a career? Check out our What is Data Science guide.

To help you get a head-start, we’ve ranked the top HarvardX data science courses for you to check out.

1. Professional Certificate in Data Science

The wildly popular HarvardX Data Science certificate program prepares you with the necessary knowledge base and useful skills to tackle real-world data analysis challenges. It covers covers key concepts like probability, inference, regression, and machine learning.

It’ll also help you develop an essential skill set that includes R programming, data wrangling, data visualization, file organization, git version control, and reproducible document preparation.

Harvard University Online Courses

Professional Certificate in Data Science

This program gives you useful skills to tackle real-world data analysis challenges, covering concepts like probability, inference, regression, and machine learning.

Pro. Certificate
Beginner
17 months

2. Data Science: R Basics

In this HarvardX data science course, you’ll dive into R, the most popular programming language for data scientists.

You’ll cover functions and data types, then tackle how to operate on vectors and when to use advanced functions like sorting. You’ll also learn how to apply general programming features like “if-else,” and “for loop” commands, and how to wrangle, analyze and visualize data.

Harvard University Online Courses

Data Science: R Basics

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

Short Course
Beginner
8 weeks

3. Data Science: Probability

Probability theory is the mathematical foundation of statistical inference, which is crucial when analyzing data affected that’s by chance. It’s an essential skill for data scientists to have.

During this free HarvardX data science course, you’ll be taught important statistical concepts like random variables, independence, Monte Carlo simulations, expected values, standard errors, and the Central Limit Theorem.

Harvard University Online Courses

Data Science: Probability

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

Short Course
Beginner
8 weeks

4. Data Science: Machine Learning

In this course, you’ll learn popular machine learning algorithms, principal component analysis, and regularization by building a movie recommendation system.

You will learn about training data, and how to use a set of data to discover potentially predictive relationships.

You will also learn about overtraining and techniques to avoid it such as cross-validation. All of these skills are fundamental to machine learning.

Harvard University Online Courses

Data Science: Machine Learning

Build a movie recommendation system and learn the science behind one of the most popular and successful data science techniques.

Short Course
Beginner
8 weeks

5. Principles, Statistical and Computational Tools for Reproducible Data Science

In this intermediate HarvardX data science course, you’ll learn about skills and tools that support data science and reproducible research.

This is important for data scientists who focus on research, to ensure you can trust your own research results, reproduce them yourself, and communicate them to others.

Harvard University Online Courses

Principles, Statistical and Computational Tools for Reproducible Science

Learn skills and tools that support data science and reproducible research, to ensure you can trust your own research results, reproduce them yourself, and communicate them to others.

Short Course
Beginner
8 weeks

Next Steps

Want to expand your learning even further? Check out our recommended list of online data science courses, with certificates and short courses from Skillshare, PluralSight, Coursera and more.