Data Science & Analytics

Online Data Science Courses

Ever wondered how self-driving cars are made? Or how Amazon knows what products to recommend? With these online data science courses, you can find out.

From basic projects and tools to taking your first steps into data science as a career, these professional online courses will show you how data scientists analyse information to understand the present and model the future.

You’ll learn about exciting developments like the rise of machine learning, plus how to package up your insights for others to easily understand and act on.

Check out these online data science courses now to get started. Big data awaits!

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Imperial College London on Coursera

This course has been created to deepen an understanding of machine-learning methods from a data-driven perspective, ideal to propel a career in engineering or data science forwards through analysis and hands-on application.

Master's Degree
Intermediate
24 months
$36,800
University of Colorado Boulder on Coursera

Generating an essential understanding of emerging technologies, this program aims to enable an organization’s optimal usage of data through analysis and application, greatly improving overall performance through practical and theoretical study.

Master's Degree
Advanced
2 years
eCornell

Expand your skillset and learn Python for Data Science. Best suited for people with prior programming experience, this course equips you with the ability to analyse and visualise data with Python to solve complex problems.

Pro. Certificate
Beginner
5 months
$3,600
eCornell

Make smarter business decisions and become proficient in SQL (Structured query language). This course will help you to quickly prepare raw data and present it in a meaningful, visualised way.

Pro. Certificate
Intermediate
3 months
$3,600
eCornell

Master machines by studying towards a Certificate in Machine Learning. Implement machine learning algorithms using Python. Approach common problems programmatically by using a combination of math and intuition.

Pro. Certificate
Intermediate
3.5 months
$3,600
Kaima LM on Skillshare

Learn the fundamentals of statistics in this free online data science course. You’ll soon understand descriptive statistics, inferential statistics, and hypothesis testing. Gain the ability to work with different types of data.

Short Course
Beginner
51 mins
Free Trial
Kirill Eremenko on Skillshare

Grow your set of skills and learn R programming. Designed for beginners with little or no previous knowledge, this free Skillshare course will give you a step-by-step guide on how to master R.

Short Course
Beginner
10h 19m
Free Trial
Harvard University on edX

Learn how to use R to implement linear regression, one of the most common statistical modeling approaches in data science.

Short Course
Beginner
8 weeks
Free
Harvard University on edX

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

Short Course
Beginner
8 weeks
Free
Harvard University on edX

Learn to use R programming to apply linear models to analyze data in life sciences.

Short Course
Intermediate
4 weeks
Free
More courses

What is data science?

It sounds like science-fiction: a computer program that can detect cancer, just by looking at a photograph. But Google used the power of machine learning to create just that in 2018. That’s an example of data science in action. Want to know more?

Data science is, essentially, the new discipline of using technology to analyse massive amounts of data and make predictions from it. It’s one of the major movers behind the internet as it exists today and, as Google shows, it can revolutionize much more.

Data science as a career

Despite how technical it sounds, you don’t need to be an Einstein to work as a data scientist. With a little time and effort, you could easily get a position at any of the world’s biggest companies, from Amazon to Starbucks – yes, really!

Where do you start? There’s a lot to be said for getting experience with your own data science projects, but perhaps you need more basic knowledge first. That’s where these online data science courses come into play.

Learning data science online

It’s never been easier to learn new topics than today. Successful data scientists need to know a lot, from linear algebra to machine learning, but the benefit of online learning is that you choose whatever topics interest you most and make your own hours.

Naturally, you need good teachers to actually learn anything. That’s why we only list the highest-rated online data science courses from the likes of Harvard, Cornell, Edology and Skillshare — the knowledge most likely to set you up for a long, successful career.

Get started today

In parts of the U.S., data scientists can make close to $150k a year. That alone should get you interested. But more importantly, data science as a career is one of the most exciting life choices anyone could make if you want to shape tomorrow’s world.