As we move closer to the future, there are going to be more and more essential tech skills that you’ll need to know in order to stay ahead of the curve. Luckily, Code academy has you covered—with free courses that will teach you everything from programming basics to more advanced topics. In this article, we’ve highlighted ten of CodeCademy’s most popular courses for 2022. So whether you’re looking to learn how to code or just brush up on your tech skills, these courses are a great place to start.


Free Code academy Courses to Learn Essential Tech Skills in HTML and CSS are the foundation of any web page, so it’s important to learn them if you want to create your ownpages. Code academy offers a variety of free courses that will teach you essential tech skills such as creating paragraphs, styling text, adding images and tables, and more. Whether you’re a beginner or an experienced web developer, these courses will help you develop your chops in HTML and CSS.


There are plenty of ways to learn essential tech skills, and Code academy is one great resource. The site offers a variety of courses on topics like HTML, CSS, JavaScript, ReactJS, Node.js, and AngularJS.

Code academy’s courses are interactive and comprehensive. You can work on your own or join a group project with other learners. And the site provides feedback so you can track your progress.

Overall, Code academy is a great way to learn essential tech skills. It’s easy to use and provides comprehensive coverage of the most popular technologies today.


ReactJS is a JavaScript Library for building user interfaces. It lets you create reusable components so that your code is easy to read and maintain. ReactJS also makes it easy to create scalable web applications.

To learn ReactJS, you can take the following free Code academy course:

This course covers the basics of ReactJS, including how to use props, state, and rendering. It also covers how to build web apps with React, including handling data storage and displaying lists of items. By the end of this course, you will be able to build simple but effective web Apps using Reactjs.

Git & GitHub

Git and GitHub are two of the most popular code management tools on the internet. They allow developers to collaborate on projects with ease, keeping track of changes and updates quickly and easily. Git is a distributed version control system which lets you manage your code in a central location. GitHub is an online platform where developers can share and manage their code repositories.

Both Git and GitHub come with their own set of features and benefits. For example, Git allows for more centralized management of your project files, as well as better communication between team members since changes can be tracked through commit messages. GitHub, on the other hand, provides a platform for collaborative programming that makes it easier to find collaborators and track project updates.

If you’re interested in learning more about these tools or want to start using them in your own coding projects, check out our list of free Code academy courses to get started!

SEO for Developers

Beginning your journey in SEO can seem daunting, but with the right tools and guidance from professionals, it’s definitely possible to make a name for yourself in this competitive field. Here are some free Code academy courses that will help you get started in SEO:

  1. Learn SEO Fundamentals: This course covers all the basics of SEO, from planning your strategy to implementing tactics.
  2. Build a Powerful Blog for SEO Success: This course teaches you how to create a blog that is both engaging and optimized for search engine ranking.
  3. Master Google Analytics: This course covers everything you need to know about tracking your website’s traffic sources and performance metrics with Google Analytics.
  4. Improve Your Website’s Retention Rate: In this course, you’ll learn how to improve your website’s retention rate so that users stay on your site longer and generate more leads and customers.

Building a Web Application with Node.js and Express

In this article, we will build a simple web application using Node.js and Express. We will create a server that can handle requests and respond with HTML, while also handling authentication and session management.

Node.js is a popular platform for building web applications. It’s fast, reliable, and supports event-based programming. Express is an open source web development framework that makes writing Web applications easier. Together, these tools make building a basic web application relatively easy.

This will install the Express package onto our computer and save it as a dependency in our project folder. Next, we need to create a file called app.js in our project folder:

Build a Chatbot with Node.js and Express

Node.js is a popular platform for building web applications. It is built on Chrome’s JavaScript runtime and uses an event-driven, non-blocking I/O model that makes it efficient and fast. Express is a web application framework that makes it easy to build web applications using JavaScript. In this tutorial, you’ll learn how to build a chatbot using Node.js and Express.

First, you’ll create a new project in Node.js and Express using the code samples provided by Free Code academy Next, you’ll configure the project to use the WatsonText chatbot service as your backend. Finally, you’ll create a simple chatbot using Node.js and Express that can talk to a user via a web browser.

Machine Learning with TensorFlow & Node.js

Machine learning is a field of computer science that deals with the development of algorithms that can learn from data. TensorFlow is a popular library for machine learning, and it can be used to develop models using a variety of algorithms. Node.js is a platform-agnostic JavaScript runtime that provides essential functionality for building web applications. This tutorial will show you how to use Code academy’s and Node.js to build a simple machine learning model using the MNIST dataset.

To get started, you need to install TensorFlow and Node.js on your computer. Next, you will need to download the MNIST dataset. The MNIST dataset contains handwritten digits training data, which you can use to train your machine learning model. Finally, you will need to create a simple TensorFlow session in which to run the model.

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If you’re looking to learn essential tech skills in 2022, look no further than Code academy We’ve compiled a list of 10 free courses that will help you develop the coding and programming skills you need for a successful career. From web development to data analysis and beyond, these courses will teach you everything you need to get ahead in the tech world. So what are you waiting for? Start learning today.