Courses

As a beginning Web Developer, you’ll hear many terms thrown around, and you might be unsure which are important in your study. One of those terms you may have heard is DOM, which is an important concept for Web Developers to learn. In fact, it may be the most important. But what does DOM stand … Read more

If you’re not sure what a Data Scientist does, you’re not alone. At a high-level, a data scientist collects and analyzes large amounts of data to find useful patterns and insights. They use tools like statistics, coding, and data visualization to help businesses make smarter decisions. In this article, Catherine Zhou, a Data Scientist at … Read more

Bash is a command-line interface shell program used extensively in Linux and macOS. If you’ve ever opened up the terminal on your Mac, then you may have wondered what to do next. What exactly are you supposed to type in when you see that retro-looking cursor? While most of us control our computers with a … Read more

Early in software development, Development and Operations worked separately and sequentially. Developers wrote and tested code, then handed it over to Operations (typically an Infrastructure Engineer or Systems Administrator) for production deployment. This approach had drawbacks: code often failed in production, and new features were delivered in large, infrequent releases, lacking early testing and user … Read more

AI Engineers are in demand in most industries, and there’s a good reason for this. If you’re wondering what an AI Engineer does, we’ll break it down for you. Businesses can use the massive amounts of data they generate daily to improve and simplify common, everyday tasks. With the right AI systems, companies can take … Read more

Learning to code so that you can land a job in tech can feel daunting. That’s why we’re sharing inspiring stories from Codecademy’s community — to show how people like you (yes, you!) can embark on a learning journey and end up with a totally new career. We hope these stories serve as a reminder … Read more

If you didn’t know anything about cloud computing, the job title “Cloud Architect” would sound like a total oxymoron: how do you design something amorphous? In tech, of course, the cloud is not nebulous at all — it’s made up of complex services that are conducted over the internet.   Much like an Architect who … Read more

By Marni Baker Stein, Chief Content Officer, Coursera Every learning journey begins with a great teacher. On National Teacher Appreciation Day, we celebrate the educators who are inspiring, shaping, and empowering learners in a rapidly changing world.  This belief in the power of learning led two educators, Andrew Ng and Daphne Koller, to found Coursera … Read more