What Languages Should A Software Engineer Know?

Alex Rivers

Are you thinking of becoming a software engineer but have questions in your mind? Are you wondering, “What programming language should I learn for software engineering?” Fret not; we have got you covered. Software engineering is one of the most prominent fields in the world. Without it, you wouldn’t be able to read this article on the internet. This blog will help in answering your question. Let’s dive in!

What languages does a software engineer need to know?

Well, there are a plethora of programming languages out there, and picking one of them is tough. There is so much learning! So, we have curated a list of programming languages that can help you kickstart a career as a software engineer. These programming languages are essential as everyone uses them and help you lay a foundation in the world of programming. Also, they play a crucial role in helping you jump to other programming languages since the languages we are about to mention are crucial. Knowing all of them can be beneficial.

Here is the list:

  • C
  • C++
  • Java
  • Python

Let us learn more about them.

I. C

C is a great language, to begin with. It helps you build a foundation. This language also assists in building good problem-solving skills. If you plan on learning any other language, your journey will become much smoother as C helps with teaching all the basics of programming. You get a good understanding of the functionalities and how programs run. We feel that this is one language that everyone should learn first. C is your best option if you want to know the technical side of things and how your applications will operate.

II. C++

C++, which is C’s successor, is equally well-liked among programmers. The term is derived from C’s “++” operator, which increases an integer by one. It is very close to C, and hopping from C to this will be easy. Learning this after completing C will be very fast. However, some changes will be noticeable once you start learning. The syntaxes are slightly different; for example, if you want to print output on the screen, the printing statement in C is printf, while in C++, it is cout. So, C++ is another language that you should know.

III. Java

Another popular general-purpose programming language that is great for beginners in Java. You can run JVM (Java Virtual Machine) on any operating system. It is a prevalent language, and it is easy to understand if you have understood the programming concepts. You can even begin with this programming language first. It is very user-friendly, and the statements/expressions are straightforward to comprehend.

IV. Python

This is one of the most loved languages in the entire world. It is straightforward to learn and the best out there. Yes, it deserves the hype that we are giving it. It is best for machine learning, data science, and artificial intelligence, and python is versatile.

software engineer


Here are the top 4 programming language everyone must know when aiming to become a software engineer. These four languages are crucial for software engineering. After these, you can hop to any other language like GO, R, Ruby, JS, TS, and more. So, get set to become a software engineer!

Happy Coding!

Also Read: How much Knowledge of Python is required for Machine Learning?

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