HackerRank incident
Increased Error Rates in Code Evaluation
Resolved after 5 minutes, affecting Tests Code Evaluation and Interviews Code Evaluation, on October 6, 2025.
On October 6th, 2025, from 5:38 AM GMT to October 6th, 2025, 5:43 AM GMT, our code evaluation service experienced a partial outage, which caused compilation failures across the platform. Our engineering team quickly investigated the root cause, identified the issue, and restored stability.
Affected components
Update timeline
- resolved Oct 06, 2025, 05:38 AM UTC
On October 6th, 2025, from 5:38 AM GMT to October 6th, 2025, 5:43 AM GMT, our code evaluation service experienced a partial outage, which caused compilation failures across the platform. Our engineering team quickly investigated the root cause, identified the issue, and restored stability.
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