TL;DR

Ready to level up in 2025? Tim argues that your language choice should hinge on your end goal: web devs stick with JavaScript/TypeScript, data and AI enthusiasts go for Python, enterprise shops love C#/.NET or Java, mobile folks pick Kotlin/Swift, system gurus explore Go or Rust, data junkies master SQL, and even PHP still has its niche.

He also stresses that real-world projects trump endless tutorials—plug into his DevLaunch mentorship for hands-on guidance, accountability, and proven strategies to turn your skills into a job-ready portfolio.

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