What Programming Language to Learn in 2025 and WHY walks you through picking the right language based on your career goal—whether you want to build web apps, dive into data science, land an enterprise gig, or get into mobile. Tim kicks things off with JavaScript/TypeScript for front-end and full-stack, then jumps into Python for data, C#/.NET for corporate roles, Go for scalable systems, Java for big shops, Kotlin/Swift for mobile, plus quick takes on PHP, Rust, and SQL.
He peppers in real-world frustrations (“What Drives Me Crazy as a Dev”) and ties every language back to “what will actually get you hired.” Finish strong with a plug for DevLaunch—his hands-on mentorship that goes way beyond tutorials so you can build real projects and score a job.
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