2025年开发人员技能报告（英）

2025 Developer Skills ReportInside the developer hiring, AI, 
and upskilling trends shaping 2025.IntroductionHiring is up, yet 74% of developers still struggle to land jobs. The disconnect isn’t about demand; it’s about how companies hire, evaluate, and retain talent. Early-career developers have been hit the hardest, with junior hiring lagging behind as companies prioritize experienced talent.  And even after getting hired, 40% of developers plan to leave within a year, driven by pay, career growth, and a search for meaningful work.At the same time, AI is reshaping development and redefining performance. It’s making developers faster—but not equally. The gap between casual AI users and deep adopters is growing, with heavy AI users reporting significantly higher productivity gains. Meanwhile, 67% of developers say AI has increased pressure to deliver faster, and leaders are raising expectations at an even higher rate.2025 Developer Skills Report02With AI, developers finally have widespread access to the kind of learning that has never been practical at scale before: highly contextual, personalized tutoring. For the first time, developers can follow custom learning paths that adapt and grow with them. As with every major shift in technology, early adopters blaze the trail, and systems evolve in response. Developers are leading the way, but the companies that adapt quickly and embrace these new approaches will be the ones that attract, grow, and retain top talent.This report breaks down what’s working, 
what’s broken, and what companies need to rethink in 2025.HackerRank is built on a simple idea: skills should matter more than pedigree. We help companies hire and grow developer talent based on real ability, not resume keywords, and champion a community of 26+ million developers pursuing their full potential. Each year, we survey that community to uncover the trends and challenges that shape reports like this one.Executive SummaryHiring is up, but job searching is still tough—especially for early-career developers. 74% of developers struggle to land jobs despite rising demand. Resume filters, slow processes, and leetcode-style tests that don’t reflect real-world skills create friction and frustration, while junior hiring lags companies prioritize experienced talent.Too many hiring tests don’t reflect real work. 66% of developers prefer practical coding challenges, but outdated algorithmic tests persist. AI is making it easier to game assessments, raising fairness concerns—73% say it’s unfair to lose out to AI-assisted candidates. Employers recognize the problem, but change is slow.Developers aren’t waiting for companies to invest in them. 40% plan to leave within a year, prioritizing career growth and skill development. Without clear learning opportunities, companies risk losing talent—especially as AI makes self-driven upskilling easier than ever.Developers want visibility, but hiring friction
is the bigger issue. Open-source contributions, hackat