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How San José State climbed to #2, and why their deans saw it coming
When you rank universities by what graduates can actually do rather than by institutional prestige, the results look different. That's been true every year since CodeSignal started publishing its University Ranking Report.…

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Prompt engineering: 6 ways this secret skill is powering the AI revolution

Prevent and detect cheating in recruiting

A beginner’s guide to mastering data visualization with Matplotlib

Best coding interview tools in 2025: Your ultimate guide for technical interviews

CodeSignal recognized as a global EdTech leader by TIME

“Disrupt or be disrupted:” 10 experts on incorporating AI into your hiring process

The best Woven alternatives in 2026: Level up your technical hiring

CodeSignal joins forces with AWS to bridge the tech skills gap

What we learned at SIOP 2025: 3 takeaways on the future of work

Assess candidates’ ability to leverage AI—for any role

5 coding assessment platforms for revamped technical hiring

CodeSignal named to GSV 150 for transforming workforce skill development