Learn to Code from Scratch with These 5 Free Programming Courses

Learn now in this article how to code from scratch with these 5 free programming courses and choose the ideal course for your condition!

In short, the world of technology and programming is vast and challenging, but at the same time, incredibly rewarding.

With the growing demand for developers in all sectors of the economy, investing in programming knowledge can open doors to new career opportunities and personal growth.

And the best part: you don't need to spend a fortune to get started.

Below, we’ll explore five free coding courses that will help you learn to code from scratch and start building a promising future in technology.

1. Python Course for Beginners – Programming and Data Science

Python is one of the most popular and recommended programming languages for beginners.

As such, its simple syntax and vast community support make it an ideal language for beginners.

The course offered by the website Coursera, in partnership with the University of Michigan, is one of the best options for those who want to learn Python in a didactic and structured way.

What you will learn:

The Python course for beginners covers everything from the basic concepts of the language to intermediate topics such as manipulating lists, dictionaries and functions.

In addition, it includes practical projects that help to consolidate knowledge.

In short, with this course, you will understand how to program in Python and how this language can be used in real applications, from task automation to data analysis.

Advantages of learning Python:

Python is widely used in different areas of technology, such as web development, data analysis, and artificial intelligence.

With knowledge of Python, you will have a solid foundation to expand into other programming languages in the future, such as JavaScript or Java.

Additionally, Python is a language that continues to be in demand in the marketplace, which means you'll be learning skills that are valuable and sought after by employers.

Tips to get the most out of the course:

To really absorb the concepts, practice what you’ve learned outside of the course. Try creating small scripts and applications to solve everyday problems.

In short, continuous practice is the key to becoming proficient in Python.

2. Introduction to Programming with JavaScript Course – Web Development

JavaScript is one of the most versatile and fundamental languages for anyone looking to pursue a career in web development.

For example, if you want to understand how web pages work and develop your own interactive applications, this free course from freeCodeCamp is the ideal choice.

What you will learn:

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freeCodeCamp's Introduction to JavaScript course is a complete journey that covers the fundamentals of the language.

That is, including variables, control flow structures, functions, and event handling.

Additionally, you will have the opportunity to work on hands-on projects that demonstrate how to use JavaScript to create interactive, functional websites.

Benefits of JavaScript in the job market:

Knowledge of JavaScript opens doors to several areas of web development, including front-end and back-end, especially with frameworks like Node.js.

With a strong demand for JavaScript developers, this course is a great way to start building a portfolio that will impress employers.

How to take advantage of this course:

Stay motivated and make use of the freeCodeCamp community support.

Additionally, participating in forums and helping others is a great way to reinforce your knowledge.

3. C Programming Course – Learning Programming Logic

For those who want to have a solid foundation in programming logic, learning C is an excellent choice.

This language, considered one of the oldest and most fundamental, is the basis of other languages such as C++ and even Python.

In this way, the Udemy C Programming Course It is a great option for those who want to understand the basis of programming and create efficient algorithms.

What you will learn:

The course covers everything from the most basic concepts, such as variables and operators, to more advanced topics, such as arrays and pointers.

In short, the material includes practical examples and exercises to help you understand how programming logic is applied in software development.

Why choose C?

While it's not the most popular language for modern application development, C is a great way to learn fundamental programming concepts.

The programming logic acquired by learning C is transferable to other languages, making it an excellent starting point for expanding your knowledge.

How to excel in this course:

Practice C programming by creating small projects like a simple game or a console calculator.

These projects help solidify understanding and build confidence for more complex challenges.

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4. Complete Web Development Course – HTML, CSS and JavaScript

For those who want to build websites and web applications from scratch, the course “The Complete Web Developer Course 2.0” from Udemy is a robust, free option that covers the fundamentals of HTML, CSS, and JavaScript.

In this sense, this is an ideal course for those who want to acquire an overview of how modern website development works.

What you will learn:

The course begins with building static pages in HTML and CSS and then explores creating dynamic websites using JavaScript.

Additionally, it includes practices for working with libraries and frameworks, such as Bootstrap, to facilitate development.

Why learn web development?

Web development is an essential skill in an increasingly digital world.

In short, learning how to build and customize websites is a way to enter the job market in a practical way and with projects to show in a portfolio.

Tips to get the most out of it:

Complete the proposed projects and then create your own.

This way, you will get used to working with real problems and develop a problem-solving mindset.

5. Data Science Course with R – Programming for Data Analysis

Programming knowledge combined with data analysis is highly valued in many sectors, from finance to healthcare.

In this sense, the DataCamp's R course for beginners provides an introduction to R, a language specifically for data analysis, statistics, and visualization.

What you will learn:

The course covers the fundamentals of R, such as data manipulation, graphing, basic functions, and creating scripts for analysis.

In short, the material is designed to provide a solid foundation in data analysis, preparing you for more advanced tasks in the future.

Impact of learning R:

R is a powerful language for statistical analysis and complex visualizations.

The demand for professionals who know how to use R remains high, especially in research areas and companies that deal with large volumes of data.

How to apply the learning:

After finishing the course, practice with datasets available on sites like Kaggle.

Practical analysis is the best way to internalize knowledge and create an impressive portfolio.

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Free Programming Courses: Conclusion

Programming is a powerful skill and essential for many modern careers.

With the free programming courses we present, you can start your journey without spending anything.

Thus, exploring different languages and concepts that will open doors to a promising technological career.

In short, remember that success in this field depends on constant practice and a mindset of continuous learning.

Choose the course that best suits your expectations, start practicing and, in a short time, you will see the results of your effort.