What Programming Language to Learn in 2025 and WHY

In this video, Tim tackles the classic “which language should I learn in 2025?” by tying each choice to real goals: use JavaScript/TypeScript for modern front-end and full-stack work, Python for scripting and data science, C#/.NET for enterprise apps, Go for cloud-native performance, Java for cross-platform robustness, Kotlin/Swift for mobile, PHP for quick web projects, Rust for systems-level safety, and SQL as the universal data weapon.

Along the way he vents about common dev pet peeves, offers a free month of managed WordPress hosting, and plugs DevLaunch—his hands-on mentorship program that helps you go beyond tutorials, build real projects, and actually land a job.

Watch on YouTube