Online Coding Courses are the training programs that enables you to learn the necessary programming skills that employers are searching for. It helps you to focus on important aspects of programming and allows you to solve real-life problems for computer programming.
These Online coding certification courses are cheaper and faster to learn than college degree courses. These online programming courses will help you to enhance your logical thinking and problem-solving skills.
Best FREE Online Coding Courses & Classes
Following is a handpicked list of Top Coding Courses for the in-demand technologies. The list has both FREE coding classes and Paid courses.
MIT OpenCourseWare (OCW) is one of the best free coding courses for beginners. It’s incredible for dedicated self-starters, as you can go through them at your own pace. The courses start from the basics and include all the lectures, slides, and assignments used in the video tutorials. MIT OCW’s computer programming courses have introductory lessons on Computer Science and programming in Python along with other languages. Additionally, you can expect plenty of comprehensive material on specific fields like machine learning and electronics.
The introductory ones are split into General Introductions, Follow-Up Courses, and Language-Specific Courses. To help you get started, here are the best free MIT OCW Programming Courses:
- For Beginners: Introduction to Computer Science and Programming
- For Intermediate: Programming Languages
edX provides free college-level online courses, jointly spearheaded by MIT and Harvard University. Not only are the courses available without charge, but the organization itself is also non-profit. So you can rest easy knowing that you won’t be exploited by ulterior motives.
Courses on edX can be weekly or self-paced, and you can attend the programming classes online. Subjects span the entire range of topics you might find at any accredited university, but there’s a heavy skew towards Computer Science, Engineering, and Business & Management. They’re also divided into Introductory, Intermediate, and Advanced levels for your convenience.
To learn to code online for free, here are some of the top picks for the best free edX Programming courses:
- For Beginners: CS50’s Introduction to Computer Science (paid certification available)
Coursera is a free online course platform backed by Stanford University and venture capitalists. The platform collaborates with various universities and organizations to provide their courses, while earning revenue through its certificate programs.
Coursera focuses on specializations, including sets of courses designed to build your skills in a particular topic; However, it is not as comprehensive as to emulate a full program.
For example, the Data Structures and Algorithms six-course specialization covers Basic Data Structures, Basic Algorithms, Graph Algorithms, String Algorithms, Advanced Algorithms, and Genome Assembly. When it comes to coding for beginners, there’s a lot of variety, whether you’re eyeing software engineering or data science as a future career.
Here are the best of Coursera’s free online coding classes:
- For Beginners: Programming for Everybody (Getting Started with Python)
- For Intermediate: Full-Stack Web Development with React Specialization (Specialization)
Udacity is another online course platform, but unlike MIT OCW, edX, and Coursera, Udacity strictly focuses on topics related to programming, data science, and engineering. No math, social sciences, or humanities. It’s all about technology, and we believe it’s arguably better for it.
The goal of Udacity is to prepare you for occupational success in one of its tech-related fields. The platform places a lot of attention on its Nanodegree Programs, which are compact curriculums (usually completed in under a year) designed to get you job-ready as quickly as possible. Nanodegrees cost anywhere from $100 to $500 each. If you’re taking coding classes on Udacity, here are some recommendations of the best free coding courses to get you started.
- For Beginners: Intro to Python Programming
- For Intermediate: Intro to Deep Learning with PyTorch
- For Advanced: Design of Computer Programs
Udemy is an online education marketplace where anyone can create (and even sell) their own courses for others to consume. This is quite the double-edged sword: it allows skilled folks to share their knowledge without an education degree, but you may have to wade through a lot of options to find the perfect fit for yourself.
The programming courses on Udemy span all kinds of topics. You’ll find everything from Python-based data crunching to the basics of ethical hacking, from Java fundamentals to master-level web development. You’ll also find a lot of courses related to game development. While you wait, here are some of the best free Udemy coding classes to get started:
If you want to know more about Agile/Scrum methodologies, you can enroll in some related courses on Free Code Camp. Even if you have no coding experience at all, you’ll be fine. Expect to invest several months from start to finish so you can really understand the concepts taught. Don’t rush it.
7. Khan Academy
OpenCourser isn’t an education platform like the other sites listed here. Rather, it’s a search engine that aggregates thousands of free online courses from around the web and brings them to your fingertips. As of this writing, OpenCourser catalogues over 900 free online programming courses, and adds more every day. Yes, you’ll find a bunch of courses from edX, Coursera, Udacity, etc. but you’ll also find some from other course providers, like Saylor Academy. At the very least, it’s a convenient way to search many of the aforementioned platforms at once.
Codecademy is a series of interactive programming courses online that aim to teach you the basics of a handful of programming languages and frameworks. Each course is a gamified, step-by-step process that holds your hand all the way from beginning to end.
But a word of caution before you dive into Codecademy: the things you’ll learn here are somewhat basic and superficial. Codecademy teaches you how to write code, but it doesn’t teach you how to think like a programmer very well. Many first-time newbies end up frustrated because they don’t know what to do with the knowledge they’ve picked up.
If you have prior coding experience and simply want to learn the syntax of a new language, then Codecademy is extremely useful. If you consider yourself a beginner, then you should avoid Codecademy for now.
10. The Odin Project
Plus, The Odin Project boasts of a community that’s constantly encouraging growth and actively assisting members.