HDO
Technical Assessment Platform
HDO launched on May 7, 2024 with 12 votes, #1,089 of 4,539 launches that month and more than 50% of that year's launches. The site was still online in September 2026, 2 years on.
What it does
We are a technical assessment tool powered by Kubernetes that helps evaluate DevOps and Software Engineers' skills during the hiring process by immersing them in virtual environments that simulate the job they applied for.
Pay-as-you-go technical assessments that reveal how engineers solve real Kubernetes scenarios—even when they use LLM copilots.
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Source: Product Hunt launch ↗
