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freeCodeCamp.org

@freeCodeCamp

2 years

Harvard's CS50 is one of the most popular intro computer science courses in the world. And freeCodeCamp has published the entire 25-hour course on our YouTube channel. You'll learn everything from abstraction + algorithms to data structures + security.

Harvard CS50 – Free Computer Science University Course

Harvard University's CS50 is one of the most popular beginner computer science courses in the world. We just released the entire CS50 course–all 25 hours–on the freeCodeCamp.org YouTube channel....

www.freecodecamp.org

24

666

2K

freeCodeCamp.org

@freeCodeCamp

1 year

Google recently released a new certificate in Cybersecurity. You don't need any experience to begin, since it was designed for beginners. In this guide, @EamonnCottrell explains what the Cybersecurity Professional Certificate is & how to get started.

Google's New Cybersecurity Professional Certificate Explained

Google has released a new professional certificate in Cybersecurity. The announcement came on May 4th, 2023 and marks the 6th topical branch in their continually expanding certificate program. It...

www.freecodecamp.org

22

481

2K

freeCodeCamp.org

@freeCodeCamp

2 years

John Cena now follows freeCodeCamp here on Twitter. 🏕️

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freeCodeCamp.org

@freeCodeCamp

3 months

CSS is one of the main tools you'll use in web development, with HTML & JavaScript. And in this course, you'll learn it by building 24 different projects. You'll recreate popular layouts from apps like GitHub & CodePen while practicing your CSS skills.

Create 24 CSS Projects

CSS is an essential skill for web developers, and mastering it can greatly enhance the look and feel of your web projects. Whether you're a beginner looking to sharpen your skills or an experienced...

www.freecodecamp.org

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freeCodeCamp.org

@freeCodeCamp

2 years

DevOps has some of the highest paying jobs in the tech industry these days. And even if you're not working as a DevOps, knowing how it all works can help you as a developer, too. Get started with key DevOps engineering concepts in this beginner course.

DevOps Engineering Course for Beginners

DevOps is one of the highest-paying roles you can get at a software company. And even if you aren't working as a DevOps, knowing how it works will make you a more productive developer. We just...

www.freecodecamp.org

38

360

2K

freeCodeCamp.org

@freeCodeCamp

2 years

Over the last couple months, OpenAI's new ChatGPT tool has been making waves. It's an AI that can respond to basically any query & compose text. In this course, you'll learn how ChatGPT works and then build your own version using the OpenAI API + React.

ChatGPT React Course – Code Your Own ChatGPT Clone

The OpenAI API is a powerful tool that allows developers to harness the power of advanced machine learning algorithms to create intelligent applications. We just published a course on the freeCodeC...

www.freecodecamp.org

25

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freeCodeCamp.org

@freeCodeCamp

2 years

You can learn the basics of data analytics in just 30 days. How? Well, @davidbclinton created this intensive and interactive course for you. You'll learn how to install Python Jupyter Notebook, find data from public APIs, and visualize datasets.

Teach Yourself Data Analytics in 30 Days

You can learn the basics of Data Analytics with 30 days of practice. We just released a Data Analytics course on the freeCodeCamp.org YouTube channel. The course includes a 40-minute video, as well...

www.freecodecamp.org

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freeCodeCamp.org

@freeCodeCamp

1 year

React Native helps you build mobile apps that work smoothly on both iOS and Android. And you can learn how to use it by building your own weather app with real-time data integration and a sleek UI. Find the free full-length course on the freeCodeCamp YouTube channel. 🏕️

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freeCodeCamp.org

@freeCodeCamp

2 years

Harvard's CS50 is one of the most popular intro computer science courses in the world. And freeCodeCamp just published the entire 25-hour course on our YouTube channel. You'll learn everything from abstraction + algorithms to data structures + security.

Harvard CS50 – Free Computer Science University Course

Harvard University's CS50 is one of the most popular beginner computer science courses in the world. We just released the entire CS50 course–all 25 hours–on the freeCodeCamp.org YouTube channel....

www.freecodecamp.org

30

381

2K

freeCodeCamp.org

@freeCodeCamp

2 years

If you want to improve your Python skills, you should build some cool projects. And freeCodeCamp just published a beginner-friendly course that goes through 20 fun things to build. You'll create a dice rolling simulator, leap year checker, and more.

How to Code 20 Beginner Python Projects

Are you looking to improve your Python skills? Try coding these 20 Python projects! We just posted a video course on the freeCodeCamp.org YouTube channel that will teach you how to create 20 fun...

www.freecodecamp.org

24

397

2K

freeCodeCamp.org

@freeCodeCamp

2 years

Harvard's CS50 is one of the most popular intro computer science courses in the world. And freeCodeCamp just published the whole 25-hour course on our YouTube channel. You'll learn everything from abstraction + algorithms to data structures + security.

Harvard CS50 – Free Computer Science University Course

Harvard University's CS50 is one of the most popular beginner computer science courses in the world. We just released the entire CS50 course–all 25 hours–on the freeCodeCamp.org YouTube channel....

www.freecodecamp.org

20

377

2K

freeCodeCamp.org

@freeCodeCamp

9 months

If you want to learn AWS Cloud, @andrewbrown created a 107-hour bootcamp for you. It'll help you level up your cloud computing skills by building lots of projects. You'll learn about containers, authentication, Postgres, caching, CI/CD, and much more.

Free 107-Hour AWS Cloud Project Bootcamp

The AWS Cloud Project Bootcamp is a free comprehensive training program to equip you with the skills and knowledge to successfully design, build, and implement a cloud project. We just published the...

www.freecodecamp.org

19

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freeCodeCamp.org

@freeCodeCamp

1 year

Django is a popular Python web framework you can use to build scalable & robust apps. And this course teaches you how to use it by building an online marketplace. Your app will have have features like authentication, a dashboard, and much more.

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freeCodeCamp.org

@freeCodeCamp

2 years

If you're looking for a developer job, you should have a great portfolio site. This lets potential employers view your projects and skills laid out in an accessible way. In this course you'll create a portfolio website using HTML, CSS, & JavaScript.

Create a Portfolio Website Using HTML, CSS, & JavaScript

If you are looking for a web developer job it can be helpful to have a portfolio website. It can also be helpful to have projects you've created to show to potential employers. You can accomplish...

www.freecodecamp.org

20

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freeCodeCamp.org

@freeCodeCamp

1 year

Happy 9th birthday to the freeCodeCamp Community! 🎉 Here's to many more years of creating free programming, math, & computer science courses for people around the globe. If you're not already donating to support our mission, we encourage you to start:

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freeCodeCamp.org

@freeCodeCamp

3 months

When you're learning about AI & machine learning it's helpful to build things from scratch. And that's what you'll do in this course. You'll learn Neural Networks by manually adjusting the network parameters while building a self-driving car playground.

Understand AI and Neural Networks by Manually Adjusting Parameters

Dr. Radu is one of the most popular machine learning instructors on the Internet. And now he is back to teach AI and Neural Networks for beginners in an intuitive way. We just posted Dr. Radu's...

www.freecodecamp.org

9

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freeCodeCamp.org

@freeCodeCamp

1 year

Full stack engineers are in high demand - they code both the front & back end of applications. There are many skills you'll need to know to call yourself "full stack". In this career guide, Dionysia explains what it takes to be a full stack engineer.

Full Stack Engineer – Career Guide

Full-stack engineering roles have been growing in popularity over the last decade and are among the most sought-after positions in the tech job market. But what exactly are full-stack engineers? What...

www.freecodecamp.org

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freeCodeCamp.org

@freeCodeCamp

1 year

Linux is a popular operating system among SysAdmins & devs. And @beaucarnes created an in-depth beginner course for you. In it, he goes through the major distro families & gives you an in-depth overview of how to use Linux. Find the course on freeCodeCamp's YouTube channel.

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freeCodeCamp.org

@freeCodeCamp

2 years

Power BI is a business analytics tool that can help you gain insights from your data. And when you use it with Python, a bigger world of exploratory data analysis opens up to you. In this tutorial, Yannawut shows you how to use Python in Power BI.

How to Use Python in Power BI

By Yannawut Kimnaruk Microsoft Power BI is a business analytics tool which allows users to gain insight from their data. You can easily create an interactive dashboard by just dragging and dropping...

www.freecodecamp.org

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freeCodeCamp.org

@freeCodeCamp

2 years

Docker & Kubernetes are tools that can help you scale your applications. Docker lets you run apps in containers, and Kubernetes helps you manage those containers. In this hands-on course, you'll learn about microservices, containers, pods, & lots more.

Learn Docker and Kubernetes – Free Hands-On Course

Docker and Kubernetes are important technologies that can help you scale your applications. Docker is a platform for packaging, deploying, and running applications in containers. Kubernetes is a...

www.freecodecamp.org

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293

1K

freeCodeCamp.org

@freeCodeCamp

2 years

Many universities, companies, & organizations offer free online courses. But only some of them offer free certificates - and @dhawalhshah collected them for you here. In this guide, he groups these certs by organization so you can choose your next one.

1000+ Free Developer Certifications

By Dhawal Shah Did you know that organizations such as freeCodeCamp, Google, and Harvard offer online courses to help you learn software development? And that many of these include free certificates...

www.freecodecamp.org

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freeCodeCamp.org

@freeCodeCamp

1 year

Pointers can be a daunting concept in C programming – but they're key to understanding the language. Essentially, they "point" to the location of data in memory. And this course teaches you how they work. Find it on freeCodeCamp's YouTube channel and get ready to grok pointers.

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freeCodeCamp.org

@freeCodeCamp

15 days

As a software developer, you should know how to work with databases. And if you need to learn the basics or brush up on your skills, this course is for you. It covers client & network layers, execution management, storage engines, indexing, & lots more.

Learn Databases In-Depth

Understanding databases is important for a software developer. We just posted a comprehensive course on the freeCodeCamp.org YouTube channel designed to help you understand the complexities of...

www.freecodecamp.org

2

221

1K

freeCodeCamp.org

@freeCodeCamp

2 years

Kotlin is the most popular programming language used to build Android apps. And you can use it for any other kind of development, too. In this 14 hour course, you'll learn Kotlin starting from the basics & you'll build practical projects along the way.

Learn Kotlin in 14 Hours

Kotlin is the most popular programming language for building Android apps and it can also be can be used for any kind of development. We just published a full Kotlin course for beginners on the...

www.freecodecamp.org

21

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freeCodeCamp.org

@freeCodeCamp

1 year

Being able to build front-end applications with HTML, CSS, JavaScript, and React is a great skill to have. And in this project-based course, you'll use these tools to build a Tic Tac Toe game and get some good practice. You can find the course on freeCodeCamp's YouTube channel.

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freeCodeCamp.org

@freeCodeCamp

1 year

If you're learning to code and trying to get a developer job, you should read this book. In it, @ossia shares his tips for new coders. He discusses building your skills, network, and reputation as a dev, and includes stories from his own coding journey.

How to Learn to Code and Get a Developer Job [Full Book]

If you want to learn to code and get a job as a developer, you're in the right place. This book will show you how. And yes this is the full book – for free – right here on this page of freeCodeCamp....

www.freecodecamp.org

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freeCodeCamp.org

@freeCodeCamp

1 year

Harvard's CS50 is one of the most popular introductory computer science courses online. And freeCodeCamp published the entire 25-hour course on our YouTube channel. You'll learn everything from abstraction + algorithms to data structures + security.

Harvard CS50 – Free Computer Science University Course

Harvard University's CS50 is one of the most popular beginner computer science courses in the world. We just released the entire CS50 course–all 25 hours–on the freeCodeCamp.org YouTube channel....

www.freecodecamp.org

6

276

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freeCodeCamp.org

@freeCodeCamp

3 years

As a dev, you probably use open source projects all the time. And you can give back to the community by contributing to your favorite repo. This Thursday 5pm EST, @eddiejaoude & @nhcarrigan discuss all things open source + Hacktoberfest – join us ⬇️.

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freeCodeCamp.org

@freeCodeCamp

2 years

If you're a developer, knowing some basic math can help you a lot in your daily work. And freeCodeCamp is building a math curriculum to help you strengthen your skills. In this article, Ed introduces these interactive math courses (in open beta).

Learn Foundational Mathematics on freeCodeCamp – Interactive Math Courses Open Beta

Do you want to use Python to solve math problems? Then freeCodeCamp's new Foundational Math course will guide you through the essential math you need to know to prepare you for the Data Science...

www.freecodecamp.org

16

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freeCodeCamp.org

@freeCodeCamp

1 year

If you want to learn C programming, why not go right to the source? Yep – the classic book co-written by the creator of C himself. In this course, Dr. Chuck teaches you C by going through the chapters of Kernighan & Ritchie's book. Find it on freeCodeCamp's YouTube channel.

20

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freeCodeCamp.org

@freeCodeCamp

2 years

Harvard's CS50 is one of the most popular intro to computer science courses out there. And freeCodeCamp published the entire 25-hour course on our YouTube channel. You'll learn everything from abstraction + algorithms to data structures + security.

Harvard CS50 – Free Computer Science University Course

Harvard University's CS50 is one of the most popular beginner computer science courses in the world. We just released the entire CS50 course–all 25 hours–on the freeCodeCamp.org YouTube channel....

www.freecodecamp.org

5

245

1K

freeCodeCamp.org

@freeCodeCamp

1 year

Google recently released a new certificate in Cybersecurity. You don't need prior experience to begin – it was designed for beginners. In this quick guide, @EamonnCottrell explains what the Cybersecurity Professional Certificate is & how to get started.

Google's New Cybersecurity Professional Certificate Explained

Google has released a new professional certificate in Cybersecurity. The announcement came on May 4th, 2023 and marks the 6th topical branch in their continually expanding certificate program. It...

www.freecodecamp.org

14

297

1K

freeCodeCamp.org

@freeCodeCamp

2 years

APIs provide a way for different applications & systems to communicate with each other. And in this popular course, you'll learn all about them. The course covers what APIs are & how to use them, and you'll get hands-on experience by writing your own.

APIs for Beginners Tutorial

APIs, or Application Programming Interfaces, are a critical component of web development and programming. They provide a way for different applications and systems to communicate with each other,...

www.freecodecamp.org

7

241

1K

freeCodeCamp.org

@freeCodeCamp

1 year

Want to practice your coding skills? Try building a Google Docs clone. In this course you'll use Flutter, Node, Express, and other fun tools to create the project. Your app will have authentication, state persistence, autosave, & more. Find it on freeCodeCamp's YouTube channel.

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freeCodeCamp.org

@freeCodeCamp

1 year

Being able to build front-end applications with HTML, CSS, JavaScript, and React is a great skill to have. And in this project-based course, you'll use these tools to build a Tic Tac Toe game and get some good practice. You can find the course on freeCodeCamp's YouTube channel.

10

175

1K

freeCodeCamp.org

@freeCodeCamp

1 year

Harvard's CS50 Intro to Computer Science course is one of the most popular in the world. And the new edition is here - and it's still free. Watch it on freeCodeCamp's YouTube channel & learn all about algorithms, data structures, security, & much more.

Harvard CS50 – Free Computer Science Course (2023 Edition)

Harvard University's CS50 is one of the most popular beginner computer science courses in the world. We just released the entire 26-hour CS50 course on the freeCodeCamp.org YouTube channel. This is...

www.freecodecamp.org

12

258

1K

freeCodeCamp.org

@freeCodeCamp

1 year

APIs provide a way for different applications and systems to communicate with each other. And in this popular course, you'll learn how they work. The course covers what APIs are & how to use them, and you'll get hands-on experience by building your own.

APIs for Beginners Tutorial

APIs, or Application Programming Interfaces, are a critical component of web development and programming. They provide a way for different applications and systems to communicate with each other,...

www.freecodecamp.org

5

266

1K

freeCodeCamp.org

@freeCodeCamp

3 months

If you want to learn AWS Cloud, @andrewbrown created a 107-hour bootcamp for you. It'll help you level up your cloud computing skills by building lots of projects. You'll learn about containers, authentication, Postgres, caching, CI/CD, and lots more.

Free 107-Hour AWS Cloud Project Bootcamp

The AWS Cloud Project Bootcamp is a free comprehensive training program to equip you with the skills and knowledge to successfully design, build, and implement a cloud project. We just published the...

www.freecodecamp.org

7

162

782

freeCodeCamp.org

@freeCodeCamp

1 year

Postman is a powerful tool for testing APIs – so you can make sure your new features don't break your existing code. And you'll learn all about debugging endpoints, automating the testing process, and more in this course. You can find it on the freeCodeCamp YouTube channel.

6

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freeCodeCamp.org

@freeCodeCamp

1 year

freeCodeCamp recently published Harvard's CS50P – yep, an intro to Python course from David J. Malan. It teaches Python basics, how to write and use APIs, & you'll build an application using frameworks like Django and React. You can find it on freeCodeCamp's YouTube channel. 🏕️

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freeCodeCamp.org

@freeCodeCamp

1 year

Google recently released a new certificate in Cybersecurity. You don't need any experience to begin – it was designed for beginners. In this overview, @EamonnCottrell explains what the Cybersecurity Professional Certificate is & how to get started.

Google's New Cybersecurity Professional Certificate Explained

Google has released a new professional certificate in Cybersecurity. The announcement came on May 4th, 2023 and marks the 6th topical branch in their continually expanding certificate program. It...

www.freecodecamp.org

11

261

1K

freeCodeCamp.org

@freeCodeCamp

2 years

When you're working with APIs, there are some basic best practices you should follow. And if you really want to learn how APIs work, build one yourself. In this guide Jean-Marc goes over each best practice as you build a REST API w/ JS, Node, & Express.

REST API Design Best Practices Handbook – How to Build a REST API with JavaScript, Node.js, and...

By Jean-Marc Möckel I've created and consumed many API's over the past few years. During that time, I've come across good and bad practices and have experienced nasty situations when consuming and...

www.freecodecamp.org

13

210

1K

freeCodeCamp.org

@freeCodeCamp

2 months

If you're prepping for developer job interviews, you'll need a good grasp of Data Structures and Algorithms. And this 48-hour course covers what you need to know. You'll learn about algorithm efficiency, key data structures, dynamic programming, & more.

Learn Data Structures and Algorithms in 48 Hours

In the realm of software development, mastering Data Structures and Algorithms could be a critical step towards securing your dream job. We just posted a course on the freeCodeCamp.org YouTube...

www.freecodecamp.org

3

201

1K

freeCodeCamp.org

@freeCodeCamp

1 year

If you're new to working with computers this course is for you. It teaches computer basics for true beginners. You'll learn about key computer parts, how to setup your machine & connect to the internet, how to secure it, & much more. Find it on freeCodeCamp's YouTube channel.

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freeCodeCamp.org

@freeCodeCamp

2 years

DevOps has some of the highest paying jobs in the tech industry right now. And even if you're not working as a DevOps, knowing how it works can help you as a developer. Get started with key DevOps engineering concepts in this beginner course.

DevOps Engineering Course for Beginners

DevOps is one of the highest-paying roles you can get at a software company. And even if you aren't working as a DevOps, knowing how it works will make you a more productive developer. We just...

www.freecodecamp.org

14

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freeCodeCamp.org

@freeCodeCamp

29 days

If you want to learn how to build & deploy ML models this course is for you. It covers Exploratory Data Analysis, Feature Engineering, Model Validation, & MLOps integration. By the end you'll be able to manage complex data projects & deploy your models.

End-to-End Machine Learning Course Project

If you want to improve your skills in machine learning and MLOps, we have a great course for you. We just posted a comprehensive End-to-End Machine Learning course on the freeCodeCamp.org YouTube...

www.freecodecamp.org

6

199

1K

freeCodeCamp.org

@freeCodeCamp

2 years

As a developer, you'll need to know the basics of Git + version control. And taking your skills to the next level will help you work smarter and get more done. In this Git for professionals course you'll learn more advanced version control concepts.

Git for Professionals – Free Version Control Course

Almost every software developer uses git. Many use it continually throughout the day. While you may already know the very basics of git, your productivity will be increased if you learn some advanced...

www.freecodecamp.org

14

206

1K

freeCodeCamp.org

@freeCodeCamp

1 year

Many Machine Learning tutorials rely on using frameworks that obscure what's really going on under the hood. Well, not this course: its "no black box" approach lets you see exactly how things work. You'll learn ML & neural networks with no frameworks.

Learn Machine Learning and Neural Networks without Frameworks

A lot of machine learning courses relay on frameworks that abstract the inner workings of what's going on. If you want to become proficient, it's helpful to understand how things work under the hood....

www.freecodecamp.org

5

201

995

freeCodeCamp.org

@freeCodeCamp

8 months

If you're prepping for developer job interviews, you'll need a solid grasp of Data Structures & Algorithms. And this 48-hour course covers what you need to know. You'll learn about algorithm efficiency, key data structures, dynamic programming, & more.

Learn Data Structures and Algorithms in 48 Hours

In the realm of software development, mastering Data Structures and Algorithms could be a critical step towards securing your dream job. We just posted a course on the freeCodeCamp.org YouTube...

www.freecodecamp.org

30

203

977

freeCodeCamp.org

@freeCodeCamp

1 year

These days, it seems like everyone's making a Twitter clone. Well, now you can too with the help of this in-depth, project-based course. You'll learn full stack development with Next.js and Supabase along the way as you build your app. Find it on freeCodeCamp's YouTube channel.

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freeCodeCamp.org

@freeCodeCamp

2 years

Building projects is a great way to practice your web development skills. And creating something useful, like a recipe website, is extra satisfying. In this course you'll build a multi-page website w/ just HTML + CSS – no frameworks needed.

HTML / CSS Tutorial - Build a Recipe Website

Building projects is a great way to build your skills, especially when it comes to web development. We just published an HTML & CSS course on the freeCodeCamp.org YouTube channel that will teach you...

www.freecodecamp.org

8

175

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freeCodeCamp.org

@freeCodeCamp

2 years

HTTP is the foundation of data communication on the Web. It transfers data from the client to the server and vice versa. You'll need to know how it works as a web dev - and this project-based networking course teaches you all the basics.

Master the HTTP Networking Protocol

HTTP (Hypertext Transfer Protocol) is the foundation of data communication on the World Wide Web. It is used to transfer data from the client (web browser) to the server (web host) and vice versa....

www.freecodecamp.org

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freeCodeCamp.org

@freeCodeCamp

2 years

Spreadsheets are a powerful tool that you should know how to use as a dev. And this course from a data scientist and university prof teaches you how to use Google Sheets like a pro. It covers preparing data, creating charts, leveraging formulas & more.

Learn Google Sheets for Beginners – Full Course

Google Sheets is a free, web-based spreadsheet application that is part of the Google Drive office suite. Google Sheets has a clean, human-friendly design that encourages collaboration and facilita...

www.freecodecamp.org

6

203

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freeCodeCamp.org

@freeCodeCamp

2 years

C++ has been a popular programming language for 30+ years - now that's some impressive staying power. If you want to learn it, you're in luck – freeCodeCamp published a 31-hour C++ course. You'll start from the beginning & learn all the key concepts.

Learn C++ Programming for Beginners – Free 31-Hour Course

C++ has been one of the most popular programming languages for over 30 years. Developers use it for everything from building video games to coding operating systems. We just published a comprehensive...

www.freecodecamp.org

15

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freeCodeCamp.org

@freeCodeCamp

1 year

Want to level up your Java skills + build a full-stack app? Check out this course. @frhnhsin & Gavin designed it as an intro to full stack development. You'll use Java, MongoDB, React, & other tools to build a movie review site. Find it on freeCodeCamp's YouTube channel.

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freeCodeCamp.org

@freeCodeCamp

1 year

If you're a dev, you should have some solid math skills. Lucky for you, @manocormen just put together this list of a bunch of free online math courses from the world's top schools. You'll find 120 of them here so you can start leveling up your skills.

120 Free Online Math Courses from the World’s Top Universities

In this article, I compiled 120 free online courses offered by the 60 best universities in the world for studying math in 2023. I did so by combining popular university rankings to identify the best...

www.freecodecamp.org

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freeCodeCamp.org

@freeCodeCamp

1 year

Want to level up your Java skills + build a full-stack app? Here's a fun course for you. @frhnhsin & Gavin designed it as an intro to full stack development. You'll use Java, MongoDB, React, & other tools to build a movie review site. Find it on freeCodeCamp's YouTube channel.

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951

freeCodeCamp.org

@freeCodeCamp

1 year

It's easier than ever to launch your own Software as a Service (SaaS) company. The hardest part is getting people interested in it. In this course, you'll learn how to build an app that lets people chat with any PDF, set up monetization, and more.

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175

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freeCodeCamp.org

@freeCodeCamp

2 years

If you want to expand your knowledge of web development, this course is for you. It picks up where Harvard's CS50x leaves off and dives more deeply into Python & JavaScript for the web. You'll also learn HTML, CSS, Git, SQL, Testing basics, & much more.

Learn Web Development from Harvard University (CS50 Web)

Are you looking to expand your knowledge and skills in web programming? Look no further than CS50's Web Programming with Python and JavaScript course from Harvard University. This full course is...

www.freecodecamp.org

7

220

969

freeCodeCamp.org

@freeCodeCamp

1 year

When you're working with APIs, there are some best practices you should follow. And if you really want to learn how APIs work, why not build one yourself? Here, Jean-Marc goes over each best practice as you build a REST API w/ JS, Node, & Express.

REST API Design Best Practices Handbook – How to Build a REST API with JavaScript, Node.js, and...

By Jean-Marc Möckel I've created and consumed many API's over the past few years. During that time, I've come across good and bad practices and have experienced nasty situations when consuming and...

www.freecodecamp.org

0

230

949

freeCodeCamp.org

@freeCodeCamp

2 years

There are many ways ChatGPT can help you be more productive & save time. And you can start by installing its extension in VS Code. In this guide, @ijaydimples walks you through installing CodeGPT in VSCode so you can use its features right in your IDE.

How to Install ChatGPT in VSCode for Better Productivity

Everyone wants to be able to be more productive – whether you're a developer, student, or other professional. After all, it means accomplishing more tasks in less time. ChatGPT — or Chat Generative...

www.freecodecamp.org

15

222

948

freeCodeCamp.org

@freeCodeCamp

1 year

Django is a popular Python web framework you can use to build scalable & robust apps. And this course teaches you how to use it by building an online marketplace. It has features like authentication, a dashboard, and much more – find it on freeCodeCamp's YouTube channel.

7

195

931

freeCodeCamp.org

@freeCodeCamp

2 years

You can learn the basics of data analytics in just about 30 days. And this is possible because @davidbclinton created this intensive course for you. You'll learn how to install Python Jupyter Notebook, find data from public APIs, and visualize datasets.

Teach Yourself Data Analytics in 30 Days

You can learn the basics of Data Analytics with 30 days of practice. We just released a Data Analytics course on the freeCodeCamp.org YouTube channel. The course includes a 40-minute video, as well...

www.freecodecamp.org

1

228

953

freeCodeCamp.org

@freeCodeCamp

1 year

Sometimes, your daily routine won't go as planned. But that's ok - take a break, take a walk, and recalibrate. You'll get back in the groove. (Photo by @millywebdeveloper on IG)

11

85

925

freeCodeCamp.org

@freeCodeCamp

1 year

Linux is a popular operating system among SysAdmins & devs. And @beaucarnes created an in-depth beginner course for you. In it, he goes through the major distro families and gives you an in-depth overview of how to use Linux. Find the course on freeCodeCamp's YouTube channel.

12

144

929

freeCodeCamp.org

@freeCodeCamp

1 year

If you're learning front-end development, here's a fun course for you. In it, @thecodercoder shows you how to build a basic website with HTML, CSS, & JS. You'll make your own social media dashboard with a light/dark theme toggle. Find it on freeCodeCamp's YouTube channel.

10

199

914

freeCodeCamp.org

@freeCodeCamp

1 year

Postman is a powerful tool you can use to test your APIs. It helps you make sure any new features you add don't break your existing code. And you'll learn all about debugging endpoints, automating the testing process, and more in this course.

Master API Testing with Postman

If you've been hunting for a comprehensive course that dives deep into the world of API testing and automation, your search ends here. We just posted a new course on the freeCodeCamp.org YouTube...

www.freecodecamp.org

11

163

940

freeCodeCamp.org

@freeCodeCamp

2 years

The Django REST framework is a powerful and flexible tool for building web APIs. It has helpful features like serialization, auth, and throttling, and lets you make changes easily. This course walks you through how to use it to build your own web API.

Use Django REST Framework to Create Web APIs

Django REST Framework is a powerful and flexible toolkit for building Web APIs. We just released a course on the freeCodeCamp.org YouTube channel that will teach you how to use Python and the Django...

www.freecodecamp.org

12

152

926

freeCodeCamp.org

@freeCodeCamp

5 months

If you're prepping for developer job interviews, you'll need a good grasp of Data Structures and Algorithms. And this 48-hour course covers what you need to know. You'll learn about algorithm efficiency, key data structures, dynamic programming, & more.

Learn Data Structures and Algorithms in 48 Hours

In the realm of software development, mastering Data Structures and Algorithms could be a critical step towards securing your dream job. We just posted a course on the freeCodeCamp.org YouTube...

www.freecodecamp.org

6

217

942

freeCodeCamp.org

@freeCodeCamp

2 years

Universities around the world offer tons of their most popular courses online – often for free. And many of them like Harvard, Stanford, & MIT just released 850+ more. Here @dhawalhshah shares the full list from all 200 schools so you can dive on in.

200+ Universities Just Launched 1000+ Free Online Courses. Here’s the Full List.

By Dhawal Shah If you haven’t heard, universities around the world are offering their courses online for free (or at least, partially free). These online courses are collectively called MOOCs or...

www.freecodecamp.org

15

291

916

freeCodeCamp.org

@freeCodeCamp

1 year

If you want to learn C programming, why not go straight to the source? That's right – the classic book co-written by the creator of C himself. Dr. Chuck teaches you C by going through each chapter of Kernighan & Ritchie's book. Find the course on freeCodeCamp's YouTube channel.

16

149

890

freeCodeCamp.org

@freeCodeCamp

10 months

Linux is a popular operating system with SysAdmins and devs. And @beaucarnes created 2 in-depth beginner courses for you – here's the first one. In it, he goes through the major distro families and gives you an in-depth overview of how to use Linux.

Introduction to Linux

If you're new to Linux, this course is for you. In this comprehensive course, you'll learn many of the tools used every day by both Linux SysAdmins and the millions of people running Linux distribu...

www.freecodecamp.org

10

208

917

freeCodeCamp.org

@freeCodeCamp

10 months

If you want to become a React developer, now's a great time to get started. And to help you out, @codeanimated created this roadmap. It explains how to start learning React step by step, from reading the docs to building increasingly complex projects.

How to Learn React in 2024 – A Step-by-Step Guide

There's never been a better time to learn React than in 2024. In this comprehensive guide, I'll show you how I would go from knowing nothing about React to becoming a job-ready, junior React develo...

www.freecodecamp.org

6

205

866

freeCodeCamp.org

@freeCodeCamp

1 year

Linux is a popular operating system with SysAdmins and devs. And @beaucarnes created two in-depth beginner courses for you – here's the first one. In it, he goes through the major distro families and gives you an in-depth overview of how to use Linux.

Introduction to Linux

If you're new to Linux, this course is for you. In this comprehensive course, you'll learn many of the tools used every day by both Linux SysAdmins and the millions of people running Linux distribu...

www.freecodecamp.org

7

205

895

freeCodeCamp.org

@freeCodeCamp

1 year

freeCodeCamp recently published Harvard's CS50P – that's right, an intro to Python course from David J. Malan. It teaches Python basics, how to write and use APIs, & you'll build an app using frameworks like Django & React. You can find it on freeCodeCamp's YouTube channel. 🏕️

11

173

887

freeCodeCamp.org

@freeCodeCamp

1 year

ChatGPT and other Large Language Models can be helpful ways to increase your productivity. But to use LLMs effectively, it's critical to understand prompt engineering. In this course, @ania_kubow goes over core prompt engineering concepts & strategies.

Learn Prompt Engineering – Full Course

Large Language Models like ChatGPT can be used to increase your productivity on a ton of different types of tasks. To use LLMs effectively, it is important to understand prompt engineering strategi...

www.freecodecamp.org

17

224

888

freeCodeCamp.org

@freeCodeCamp

1 year

If you want to learn a new skill, you can take an online course. Many top universities around the world publish their most popular courses - often for free. And here, @dhawalhshah lists 860+ online programming and CS courses you can start this year.

860+ Free Online Programming & Computer Science Courses You Can Start This New Year

By Dhawal Shah Twelve years ago, universities like Stanford and MIT opened up free online courses to the public. Today, over 1,200 schools around the world have created thousands of free online...

www.freecodecamp.org

12

259

876

freeCodeCamp.org

@freeCodeCamp

2 years

If you want to improve your Python skills, try building a bunch of projects. And freeCodeCamp just published a beginner-friendly course that goes through 20 fun things to build. You'll create a dice rolling simulator, leap year checker, and more.

How to Code 20 Beginner Python Projects

Are you looking to improve your Python skills? Try coding these 20 Python projects! We just posted a video course on the freeCodeCamp.org YouTube channel that will teach you how to create 20 fun...

www.freecodecamp.org

13

206

864

freeCodeCamp.org

@freeCodeCamp

1 year

You can learn the basics of Machine Learning directly from a Data Scientist. This course will take you through some of the main ways engineers use key ML techniques. You'll also tackle that classic problem of overfitting and underfitting data.

Free 10-Hour Machine Learning Course

Every day more and more use cases are found for machine learning. It is a great field to get into. We just released a 10-hour machine learning course for beginners on the freeCodeCamp.org YouTube...

www.freecodecamp.org

7

210

868

freeCodeCamp.org

@freeCodeCamp

2 years

If you're learning to code and trying to get a developer job, here's good news: @ossia just wrote a full book for new devs. In it, he shares tips on building your skills, network, and reputation as a dev, & includes stories from his own coding journey.

How to Learn to Code and Get a Developer Job [Full Book]

If you want to learn to code and get a job as a developer, you're in the right place. This book will show you how. And yes this is the full book – for free – right here on this page of freeCodeCamp....

www.freecodecamp.org

11

213

862

freeCodeCamp.org

@freeCodeCamp

1 year

How about a Machine Learning course that doesn't rely on libraries? Well, this "no black box" ML course teaches you the algorithms from scratch. You'll learn how they work by building projects like a drawing app, data visualizer, and more.

3

156

863

freeCodeCamp.org

@freeCodeCamp

3 months

Customer Relationship Management software has many helpful features for managing data. And to help you practice your Python skills, you can build your own CRM. In this course, you'll use Django, Python, and MySQL to build out a fully-functional CRM.

CRM App Development with Django, Python, and MySQL

Are you interested in learning how to build a customer relationship management (CRM) app with Django, Python, and MySQL? We just published a course on the freeCodeCamp.org YouTube channel that will...

www.freecodecamp.org

6

75

437

freeCodeCamp.org

@freeCodeCamp

2 years

Full stack developers are in a lot of demand in today's job market. But what does "full stack" mean, and what skills do you need to have? In this detailed guide, Dionysia explains what a full stack dev is, and what you should learn to become one.

What is a Full Stack Developer? Full Stack Engineer Guide

Full-stack developer roles are among the most highly sought after positions in the current job market. But what exactly is full-stack web development, and how do you become a full-stack developer? In...

www.freecodecamp.org

13

183

845

freeCodeCamp.org

@freeCodeCamp

1 year

If you know some C# basics and want to boost your skills, you've come to the right place. In this course, Gavin teaches you more advanced concepts like delegates, events, generics, async programming, attributes, and much more. Find it live on freeCodeCamp's YouTube channel.

5

130

848

freeCodeCamp.org

@freeCodeCamp

1 year

One of the best ways to test your development skills is to build an app from scratch. And that's what this course helps you do, using tools like Next.js and Firebase. You'll learn about file management & build a full-stack Google Drive clone with auth.

Full Stack Web Dev with Next.js & Firebase – Google Drive Clone

Are you ready to take your web development skills to the next level and learn a bit about how platforms like Google Drive work under the hood? We just published a course on the freeCodeCamp.org...

www.freecodecamp.org

5

154

842

freeCodeCamp.org

@freeCodeCamp

1 year

When you're learning Python, there are lots of important algorithms & data structures you should know. They'll come up in job interviews, & you'll use them on a daily basis. You'll learn how they work in this Python DSA course. Find it on freeCodeCamp's YouTube channel.

6

164

825

freeCodeCamp.org

@freeCodeCamp

2 years

Many universities, companies, and organizations offer free online courses. But only some of them offer free certificates. So @dhawalhshah collected them for you here. In this guide, he groups these certs by organization so you can choose your next one.

1000+ Free Developer Certifications

By Dhawal Shah Did you know that organizations such as freeCodeCamp, Google, and Harvard offer online courses to help you learn software development? And that many of these include free certificates...

www.freecodecamp.org

12

251

848

freeCodeCamp.org

@freeCodeCamp

3 months

As a developer, you should know core system design concepts. This helps show potential employers that you can turn design requirements into production-ready code. This course covers app architecture, API design, caching, networking, databases, and more.

Learn System Design Principles and Prepare for an Job Interview

Mastering system design is important for anyone who wants to build scalable and reliable applications. System design includes a range of topics from basic computer architecture to complex networking...

www.freecodecamp.org

0

194

859

freeCodeCamp.org

@freeCodeCamp

4 years

Linux is a popular open source operating system that gives devs lots of freedom. But it's a huge ecosystem, and there are a lot of commands to learn to get the most out of it. Don't worry - @flaviocopes has you covered with this Linux commands handbook.

The Linux Command Handbook – Learn Linux Commands for Beginners

This Linux Command Handbook will cover 60 core Bash commands you will need as a developer. Each command includes example code and tips for when to use it. This Linux Command Handbook follows the...

www.freecodecamp.org

5

211

826

freeCodeCamp.org

@freeCodeCamp

10 months

Arduino is an open-source electronics platform that you can use to build cool projects. Things like game controllers, temperature sensors, LED animations, & more. In this course, you'll learn the electronics & coding concepts you need to build your own.

Arduino for Everybody

Arduino is an open-source electronics platform that allows you to create interactive devices with sensors and outputs. With Arduino, you can build DIY electronics projects with minimal technical...

www.freecodecamp.org

7

144

759

freeCodeCamp.org

@freeCodeCamp

2 years

Spreadsheets are a powerful tool that you should know how to use as a dev. And in this course from a data scientist and university prof, you'll learn how to use Google Sheets like a pro. It covers preparing data, creating charts, & leveraging formulas.

Learn Google Sheets for Beginners – Full Course

Google Sheets is a free, web-based spreadsheet application that is part of the Google Drive office suite. Google Sheets has a clean, human-friendly design that encourages collaboration and facilita...

www.freecodecamp.org

3

236

818

freeCodeCamp.org

@freeCodeCamp

2 years

When you're learning a new programming language, you should build a bunch of projects with it. Start simple and get more complex as you learn new skills. Here @codergirl1991 shares 25 beginner-friendly projects so you can get started coding in Python.

25 Python Projects for Beginners – Easy Ideas to Get Started Coding Python

The best way to learn a new programming language is to build projects with it. I have created a list of 25 beginner friendly project tutorials in Python. My advice for tutorials would be to watch the...

www.freecodecamp.org

13

216

822

freeCodeCamp.org

@freeCodeCamp

10 months

Data analysis is a popular and growing field in the data world. This 19-hour course takes you on an in-depth journey, whether you're a beginner or more advanced in your skills. You'll learn about Python, Excel, SQL, Tableau and Power BI & much more.

Learn Data Analysis with Python in this Comprehensive 19-Hour Bootcamp

The world of data analysis is vast and continually evolving, and staying ahead in this field requires a solid foundation in its core technologies and methodologies. We just published a 19-hour data...

www.freecodecamp.org

3

189

820

freeCodeCamp.org

@freeCodeCamp

2 years

You can build a pretty neat platformer game – think Mario Bros – with just HTML, CSS, and vanilla JavaScript. And this 10-hour course teaches you how. You'll build 9 projects and learn everything you need to know to make your own 2D animated games.

Learn Game Development with JavaScript

JavaScript can be used to develop a bunch of different types of games. And games created with JavaScript can run on almost any device with a web browser. We just published a 10-hour JavaScript game...

www.freecodecamp.org

8

176

816

freeCodeCamp.org

@freeCodeCamp

1 year

There are many ways to incorporate AI tools into your web apps. In this course, you'll use ChatGPT, DALL-E, and GPT-4 (+ HTML, CSS, and JS) to build some fun projects. You'll also learn about Firebase, Netlify, & other popular tools. Find it on freeCodeCamp's YouTube channel.

16

160

794

freeCodeCamp.org

@freeCodeCamp

2 years

If you want to build large-scale distributed systems - like Google - there's a lot you need to know. Well, this course will get you started. You'll learn about basic engineering design patterns used to build these systems + then apply them in a project.

Software System Design for Beginners

Building large-scale distributed systems like Google, Facebook, Amazon, and Twitter requires an in-depth understanding of computer science principles. This allows systems to handle millions of users...

www.freecodecamp.org

12

171

817

freeCodeCamp.org

@freeCodeCamp

8 months

Generative AI is now one of the most popular areas of artificial intelligence. It's when AI draws images or writes poetry using a generative model, based on what you tell it to do. In this 30-hour course, you'll learn all about it + build projects, too.

Learn Generative AI in 30 Hours

In the ever-evolving landscape of artificial intelligence, staying ahead of the curve is important for both enthusiasts and professionals alike. And one of the most popular elements of AI right now...

www.freecodecamp.org

36

185

787

freeCodeCamp.org

@freeCodeCamp

1 year

It's gotten easier to launch your own Software as a Service (SaaS) company. The hardest part is getting people interested in it. In this course, you'll learn how to build an app that lets people chat with any PDF, set up monetization, and more.

6

168

817

freeCodeCamp.org

@freeCodeCamp

2 years

Building projects is a great way to practice your web development skills. And creating something practical, like a recipe website, is effective and useful. In this course you'll build a multi-page website w/ just HTML + CSS – no frameworks needed.

HTML / CSS Tutorial - Build a Recipe Website

Building projects is a great way to build your skills, especially when it comes to web development. We just published an HTML & CSS course on the freeCodeCamp.org YouTube channel that will teach you...

www.freecodecamp.org

9

171

805

freeCodeCamp.org

@freeCodeCamp

1 year

Being able to build front-end applications with HTML, CSS, JavaScript, and React is a great skill to have. And you can practice by following along with this project-based course. You'll use these tools to build a Tic Tac Toe game from start to finish.

Frontend Web Development: In-Depth Project Tutorial

Are you looking to improve your frontend web development skills with HTML, CSS, JavaScript, TypeScript, and React? If so, we have the perfect video course for you! We just published a 10-hour...

www.freecodecamp.org

6

190

794