programming languages

Les meilleurs langages de programmation en 2024

In 2024, the world of programming is constantly evolving, driven by advances in technology and artificial intelligence. Some programming languages are gaining in popularity, while others remain industry mainstays. Today, we're going to explore which programming languages are most in demand, and why they're essential for current and future developers.

Top programming languages in 2024


Python remains the darling of the programming world. Versatile and easy to learn, it's perfect for beginners and experts alike. In 2024, Python will continue to dominate in the fields of artificial intelligence, machine learning, computer science and software engineering. web developmentand data analysis.

Challenges : 

  • Functionality is often perceived as too limited.
  • Not as fast as some compiled languages.
  • Less efficient than low-level languages.


  • Thanks to its simple syntax, Python is easy to integrate with other languages such as C and Java,
  • Access to a vast library of pre-written code from which you can base your own work.
  • If you're looking for a one-stop shop to connect with other developers and access their work, this is certainly one of the most useful features offered by Python.


Ah, JavaScript ! As essential as ever for web development. In 2024, it is no longer limited to front-end development. With frameworks like React and Node.js, JavaScript extends to full-stack applications, enabling developers to juggle front-end and back-end with ease.

Challenges : 

  • Client-side execution is limited to browsers and associated environments, and does not run server-side unless additional tools are used.
  • There is no built-in support for multithreading or multiprocessing.
  • The code must be written in an interpreted language.
  • Often the target of security breaches due to its popularity.
  • Browsers sometimes interpret JavaScript differently.


  • It is supported by all major web browsers (Chrome, Firefox, Edge, Internet Explorer) and works well with other languages and applications, including HTML and CSS (can also be used with Java on Android -mobile applications based on) 
  • Enables developers to create Web interactives.
  • Is a relatively easy language to learn.
  • Used for both client and server.
  • Is a relatively easy language to learn.


Kotlin, the new kid on the block. Popular for Android development, it offers excellent integration with Java while bringing significant improvements in terms of syntax and functionality. In 2024, Kotlin became one of the top programming languages for mobile development.

Challenges : 

  • Small community: fewer resources and support than with Java.
  • Compilation time: May be slightly slower than Java.


  • Java interoperability: Integrates easily into existing Java projects.
  • More secure and concise than Java: Reduces the possibility of code errors.
  • Supported by Google for Android: Now the preferred language for Android development.


Rust, known for its security and performance, continues to gain ground. In 2024, it is particularly popular in embedded systems, performance-critical applications and even game development. Rust stands out for its garbage-collection-free memory management, offering optimal performance.

Challenges : 

  • Learning curve: More difficult to learn, especially for memory management.
  • Fewer libraries than more established languages: Still in growth phase.


  • Security and performance: memory management without garbage collection.
  • Concurrence sans risque : Empêche les bugs de data race à la compilation.
  • Outils modernes : Cargo pour la gestion des paquets, Rustfmt pour le formatage.

Go (or Golang)

Go, conçu par Google, brille par sa simplicité et son efficacité. En 2024, il est de plus en plus utilisé pour le développement de systèmes distribués, de services cloud, et pour les applications nécessitant une haute performance en matière de réseautage.

Challenges : 

  • Less control over memory than languages like C++.
  • Lack of certain features: such as generics (although this is under development).


  • Designed for competition: natively supports concurrent operations.
  • Simple and effective: easy to learn, streamlined syntax.
  • High performance: Compiled in machine code, making it fast.

Why are these languages at the top of the bill?

These programming languages are popular for several reasons:

  • Versatility : Ils offrent des solutions pour une vaste gamme d’applications, du web au mobile, en passant par l’intelligence artificielle.
  • Community and support : Chacun de ces langages bénéficie d’une communauté solide et active, ce qui est crucial pour le soutien, l’apprentissage et la collaboration.
  • Continuous innovation: Ces langages évoluent constamment, s’adaptant aux dernières tendances technologiques et répondant aux besoins changeants de l’industrie.


Choisir le meilleur langage de programmation pour un projet donné est une décision extrêmement importante. Lorsque vous choisissez une langue pour un projet, vous devez prendre en compte des éléments tels que : 

  • Your team's level of experience.
  • What skills do you need for your project? 
  • Si vous devez envoyer des membres de votre équipe acquérir de nouvelles compétences, quelles langues seront faciles/plus difficiles (et donc plus coûteuses) à apprendre ? 
  • Avec quel type de systèmes devez-vous vous intégrer ? L’un de ces systèmes repose-t-il sur un langage de programmation spécifique ? Ne fonctionnera pas avec un autre ? 

If you are looking for software developers skilled in these languages for application development, contact us.