1. Python: Versatile, user-friendly, and widely adopted for web development, data science, and AI.
2. JavaScript: Dominates web development, essential for front-end and back-end scripting.
3. Java: Renowned for cross-platform compatibility, used in enterprise applications and Android development.
4. C#: Powerhouse for Windows development, game programming, and cross-platform applications.
5. TypeScript: JavaScript superset with static typing, enhancing code quality in large-scale projects.
6. Go (Golang): Efficient, scalable, and gaining traction for cloud-based applications and microservices.
7. Swift: Apple's language of choice for iOS and macOS development, known for safety and performance.