The Most Popular Programming Languages of 2024

The Most Popular Programming Languages of 2024

HackerRank AI Promotion

Methodology

Our data derives from the 2024 Developer Skills Report, combining survey responses from developers, employers, and recruiters with data from the HackerRank platform.

We assessed language popularity by analyzing candidates’ choices for coding tests offering multiple language options and their proficiency levels. We also measured demand based on the number of tests created with the language in the test name. The data reflects changes between 2022 and 2023.

The Most Popular Programming Languages

#1. Python

Uses:

• Web development (back end)
• Data analysis and visualization
• AI and machine learning
• Scientific computing
• Numerical simulations
• Automation and scripting
• Game development

Python, known for its versatility and readability, has surged in popularity for web development, data analysis, and AI projects. It ranks number one in popularity and number two in employer demand—up 15% from 2022. Its robust frameworks, clean syntax, and extensive libraries make it ideal for beginners and seasoned developers alike.

#2. C++

Uses:

• Game development
• High-performance applications
• Embedded systems (IoT devices)
• Graphics engines and rendering software
• Real-time simulations
• Financial applications

C++ is renowned for its speed and power, essential for system software, game development, and high-performance applications. Its capability for direct hardware interaction and memory management makes it a top choice for performance-critical scenarios. Despite its complexity, C++ remains crucial for high-speed computing needs.

#3. Java

Uses:

• Mobile applications
• Enterprise applications
• Desktop GUI applications (IDEs and games)
• Back-end services
• Big data technologies (Hadoop and Spark)

Java’s platform independence and extensive libraries make it a staple for enterprise applications, Android app development, and web services. Its “write once, run anywhere” approach is perfect for cross-platform development. Java’s reliability and ecosystem ensure its ongoing relevance. It ranks first in demand for programming assessments.

#4. SQL

Uses:

• Querying and retrieving data from databases
• Creating and modifying database schemas
• Defining constraints to ensure data integrity

SQL is essential for managing relational databases, making it indispensable for database operations. Its popularity stems from its widespread use, despite a slight decrease in usage during 2023.

#5. JavaScript

Uses:

• Web development
• Mobile development
• Interactive design
• Data visualization

JavaScript is the go-to language for making websites interactive and dynamic. While primarily a front-end language, frameworks like React and Node.js extend its capabilities to back-end development. It’s favored for its versatility and ranks third in popularity.

#6. C

Uses:

• Embedded systems
• Application software
• High-performance computing

C remains a cornerstone in programming for its efficiency and versatility, especially in embedded systems and hardware communication. While its demand is lower due to complexity, C’s importance in specific applications and industries is undeniable.

#7. C#/.NET

Uses:

• Game development
• Desktop application development
• Mobile app development

C# and the .NET framework, developed by Microsoft, are essential for building Windows applications and games. Its strong typing and extensive libraries make it a favorite among developers. C# ranks seventh in popularity and fifth in demand

#8. Go

Uses:

• Web development
• Systems programming
• Cloud services

Go, known for its simplicity and efficiency, is popular for cloud computing, microservices, and back-end development. Despite being relatively new, Go’s performance and growing ecosystem make it a promising choice for scalable applications.

#9. PHP

Uses:

• E-commerce websites
• API development (Laravel and Symfony)
• Content management systems

PHP is vital for creating dynamic websites, content management systems, and e-commerce platforms. Despite declining popularity, it remains within the top 10 for both popularity and demand.

#10. TypeScript

Uses:

• Mobile app development
• Server-side scripting
• Desktop applications

TypeScript, a superset of JavaScript, enhances code quality and maintainability through static typing. It’s popular for front-end development with Angular and React, making it a solid choice for large-scale applications.

#11. Bash

Uses:

• DevOps
• Automation
• System maintenance
• Scripting operations on Unix-based systems

Bash is essential for system administrators and DevOps engineers. Its simplicity and efficiency in automating tasks and managing systems keep it popular.

#12. Swift

Uses:

• Apple products app development

Swift, developed by Apple, is the primary language for iOS, macOS, watchOS, and tvOS app development. Despite a slight decline in popularity, it remains crucial for Apple ecosystem development.

#13. Kotlin

Uses:

• Server-side development
• Desktop application and Android app development
• Data science and analytics

Kotlin, known for its interoperability with Java and concise syntax, is favored for Android app development. Its growing adoption by major companies highlights its potential for developers and tech teams.

Conclusion

In summary, the programming languages landscape is dynamic, influenced by technological advancements and evolving developer needs. Understanding these trends can help employers and developers invest wisely in their skills and tools.

DM: LinkedIn