CodeSignal Outage History

CodeSignal is up right now

Pingoru has recorded 40 incidents for CodeSignal: 0 in the last 12 months and 0 in the last 90 days.

Source: status.codesignal.com

40incidents recorded
0last 12 months
0last 90 days
–typical duration
Incidents per month
012AprMayJunJulAugSepOct0
Share of hours with an open incident, any severity
0%50%100%AprMayJunJulAugSepOct0%
Pingoru began tracking CodeSignal in April 2026, so earlier months are not shown. Hover a bar for its value.
Show as a table
MonthIncidentsHours with an open incident
April 202600 of 720 (0%)
May 202600 of 744 (0%)
June 202600 of 720 (0%)
July 202600 of 744 (0%)
August 202600 of 744 (0%)
September 202600 of 720 (0%)
October 202600 of 573 (0%)

Incidents, newest first

Major October 20, 2025 External outage 8h 36m CodeSignal Learn, Code Execution

Started Oct 20, 2025, 02:10 PM UTC· resolved Oct 20, 2025, 10:46 PM UTC

  1. identified Oct 20, 2025, 02:10 PM UTC

    We are recovering from a major outage caused by issues with an external provider. We recommend not starting assessments or live interviews until the issue is fully resolved.

  2. monitoring Oct 20, 2025, 07:41 PM UTC

    A fix has been implemented and we are monitoring the results.

  3. resolved Oct 20, 2025, 10:46 PM UTC

    This incident has been resolved.

Read the full incident report →

Notice August 4, 2025 High Error Rate for IDE 19m Main App

Started Aug 04, 2025, 11:58 PM UTC· resolved Aug 05, 2025, 12:18 AM UTC

  1. investigating Aug 04, 2025, 11:58 PM UTC

    We are currently investigating this issue.

  2. resolved Aug 05, 2025, 12:18 AM UTC

    The error rate is resolved.

Read the full incident report →

Minor July 7, 2025 Learn and Interview Issues 2h 19m Main App, CodeSignal Learn

Started Jul 07, 2025, 02:50 PM UTC· resolved Jul 07, 2025, 05:10 PM UTC

  1. investigating Jul 07, 2025, 02:50 PM UTC

    We're experiencing issues that are impacting Learn practice and Interview sessions. We are currently investigating the issues.

  2. identified Jul 07, 2025, 03:09 PM UTC

    The issue has been identified and a fix is being implemented.

  3. monitoring Jul 07, 2025, 04:05 PM UTC

    A fix has been implemented and we are monitoring the results.

  4. resolved Jul 07, 2025, 05:10 PM UTC

    This incident has been resolved.

Read the full incident report →

Critical December 12, 2024 Cosmo API Down 6h 15m CodeSignal Learn

Started Dec 12, 2024, 12:19 AM UTC· resolved Dec 12, 2024, 06:34 AM UTC

  1. investigating Dec 12, 2024, 12:19 AM UTC

    We are currently investigating the issue and will provide more updates shortly.

  2. identified Dec 12, 2024, 01:09 AM UTC

    The issue has been identified and we are working on an implementation.

  3. identified Dec 12, 2024, 02:20 AM UTC

    There is partial functionality as the AI is working in most instances. We are continuing to work on a fix for this issue.

  4. monitoring Dec 12, 2024, 04:27 AM UTC

    Our Learn service has largely recovered. We are monitoring the situation to ensure full service.

  5. monitoring Dec 12, 2024, 06:32 AM UTC

    The issue has been fully resolved.

  6. resolved Dec 12, 2024, 06:34 AM UTC

    This incident has been resolved.

Read the full incident report →