Based on recent trends in technology, being relevant to modern programming languages is the key to success for developers and anyone interested in the IT industry. The number of developers globally is expected to become more than 25 million soon, as stated by the IDC. For any developer, whether they are beginners or professionals, understanding which languages are important prepares them for the future of coding in 2024 and the coming years. Read on for a comprehensive list of the programming languages that will be relevant in 2019.
Python
I can boldly affirm that Python occupies one of the highest rankings among the best programming languages for learners and professional coders. Because of its compact and understandable structure of commands, Python has become attractive to beginners in programming, but having a large potential, it remains relevant for professionals now. It is applied to website development and data analysis up to AI and ML.
It was established that usage of Python has increased by over 30% since the year 2020 Stack Overflow Developer Survey and has become a preferred language for fields such as data analysis and Artificial Intelligence. The large number of libraries and frameworks like Django – web development and TensorFlow – machine learning make it a valued skill in the tech industry. Regardless of whether you are developing applications, roboticizing work, or serving information, Python is one of the most grounded and versatile languages to learn in 2024.
JavaScript
JavaScript is king when it comes to web development. JavaScript is present in 97% of all websites so it is rather crucial for every developer. For front-end development using frameworks such as React and Angular, for the back end with Node.js, JavaScript becomes an interactive website environment.
Great attrition exists for JavaScript developers because businesses are always enhancing their presence online. As reported by the TIOBE Index, JavaScript is positioned among the most popular programming languages as it is used in many projects and has high demand in the job market. In case you want to develop a professional path in web development or introduce modern technologies, it is critical to ace JavaScript.
Rust
By the beginning of 2025, the Rust programming language has become increasingly popular with developers as it has been listed as one of the languages for fast-growing development. Offering top performance, safety, and memory management Rust has gained popularity in systems programming, game development, and even, blockchain development.
Before the attack, Rust had been enjoying a rise in popularity as the language was reported as being the “most loved” by developers for several years running in Stack Overflow surveys. Due to its safety features, it is planned to eliminate typical pitfalls, for example, memory leaks, and, at the same time, it does not significantly deteriorate the performance in comparison with languages like C and C++. Rust is used by big companies in the tech industry, like Mozilla or Microsoft. With a continuous rise of high-performance applications, Rust is gradually turning into one of the most valuable skills of developers that will dominate the year 2024.
Go (Golang)
Created by Google, Go, or Golang, is a programming language that is slowly becoming popular due to the language’s simplicity, speed, and scalability for handling large networks. It is familiar across cloud systems, microservices, and distributed systems, and these attributes make it a core practice for a contemporary developer.
Go has received considerable use in the construction of both expansive and fault-tolerant applications, with corporations like Uber, Dropbox, and Netflix using it for performant applications. So, adjusting to the 2024 Stack Overflow Survey, Go is one of the best programming languages to work with if you are a developer who wants to develop highly effective systems and cloud-based services.
Conclusion
The best programming languages to learn in 2025 depend on your career goals and interests, but Python, JavaScript, Rust, Go, TypeScript, and Kotlin are all great choices for developers looking to stay relevant and competitive in today’s job market. Whether you’re interested in web development, mobile apps, data science, or system-level programming, mastering one or more of these languages will help set you up for success in the ever-evolving world of technology. As the demand for skilled programmers continues to rise, there’s no better time than now to start learning and sharpening your programming skills.