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professional programming

When we want to start in professional programming, we first have to be clear about what we want to learn, since there are many programming languages to choose from. In this post, we will discuss some aspects that you have to take into account before starting professional programming.

Aspects to Take into Account in Professional Programming

It is important to be clear about what you want to develop at the beginning. The web development team from essaywritercheap.org advises remembering that you will be able to program in different ways. However, you should start with a specific technology. Below, we share with you several aspects that you have to learn in professional programming.

Programming fundamentals: how to declare variables, assign values, perform repetitive tasks using loops, make use of conditionals, and more general concepts.

Pseudocode and algorithms: these exercises allow you to develop your programming logic. This phase is determinant for the following phases since the basis of everything is practice and understanding perfectly what you are doing.

Desktop programs (in console): you can start by creating programs in a console, without a user interface. Then you can learn more languages at the desktop level: Java, C#, Visual Basic, Python.

Data structures: it is not indispensable, but it is important to understand how the memory of a computer works. Practice operations with arrays, and matrices, and learn the object-oriented paradigm.

Desktop programs (with a graphical interface): it is interesting to understand more advanced concepts, such as events and threads, and to develop your programs with windows and buttons.

Web pages: significantly, you approach HTML, CSS, and JavaScript. Nowadays, there are numerous frameworks for JavaScript.

Databases: it is important to understand concepts related to databases since they will be present in all our applications. Also, learn SQL syntax, and a relational database engine such as MySQL, PostgreSQL, SQLite, SQL Server, and Oracle. On the other hand, it is also important to learn about non-relational databases, for example, MongoDB or Firebase Databases.

Web applications: you can learn how to use PHP, and how to connect a web application with a MySQL database. This is one of the most common options.

Learning Professional Programming

There are many dangers when we decide to learn professional programming independently, such for example, overlooking important aspects such as theory, basics, and basic tools that we may need in the future as we advance and develop our projects.

Learn the Basics of Programming

First of all, it is of vital importance to know how to choose the programming language we are going to learn. Our recommendation is to start with Python because it is simple as English and easy to use. In addition, it is widely used in different specialties such as Web Development and Big Data.

However, you can go learn other languages depending on the type of project you want to develop in the future. If you want to develop a mobile application, it is best to stick with Java or Kotlin for Android and Swift for iOS and if you decide to focus on web development, JavaScript is the best option. If it is for a profession in data science, Python & R are the languages you are most interested in.

There are two ways to learn professional programming. On the one hand, through Programming Schools, which are the best option because of the live sessions and personalized attention to solving all your doubts in this stage which is one of the most difficult, also in these spaces you will find professional help to find your first job as a programmer.

On the other hand, video tutorials are more related to people who like to study in a self-taught way with step-by-step guidance but without support to help resolve doubts.

Practice Every Day

To become a professional programmer, the fundamentals must be strengthened. It is advisable to create your problems and solve them with your code. It is necessary to focus on topics that are common in most programming languages such as variables, functions, arrays, maps, and conditional loops, among others.

Build Your First Project

Building your project is one of the best ways to analyze and consolidate what you have learned. It is important to take your time to decide what type of project is right for you. Creating a web page, application, or program in Python will help you to consolidate what you have learned and also have a portfolio of your developments, which will be key for the selection process.

Most Popular Programming Languages


Python is one of the most popular and widely used languages in the world it leads all rankings along with j JavaScript.

On the one hand, Python is very simple, but that does not imply that it is a language that stays very basic. You can do incredibly advanced things, but learning is simple, it omits the brace, semicolons, and various things that other languages have.

When you read Python is like reading basic English, in addition, its field of action, its job opportunities, are and will be very large, since you can do web development on the backend side, such as computer security, you can also do data science, everything that is big data or get into machine learning or Artificial Intelligence (AI).


JavaScript has a peculiarity and that is that you don't need to install anything to use it because with just having a browser you can use it to learn how to program. If you right-click and hit "inspect" (control+shift+i), an option called console opens in your browser and there you can start writing and doing your programming exercises.

The syntax of JavaScript is simple and has been progressively simplified. Elements such as periods and commas that could be complicated have been eliminated. It is now almost a standard in all browsers.

In addition, JavaScript has many fields of application, its main use is the web, although it has also been widely used in the field of mobile development and certain technologies such as machine learning or virtual reality.


SQL, or structured query language, is very different from the rest of the programming languages, as it cannot be used on its own for website or application development.

In today's world, data is essential, and effective data analysis can influence business decisions and strategies. SQL is the most popular way to store and analyze this data.

This means that SQL is undoubtedly the best programming language to learn if you want to build a career in consumer data analytics. SQL can be a complementary skill if you already work as a frontend engineer.

We have laid out some guidelines and recommendations to get you started in professional programming so that you can boost your career.