Codility can be easily integrated with HipChat.
Simply go to Integrations and click "enable". If you're running your own HipChat server, you'll need to provide us your URL.
After that, you'll need to follow the prompts for granting Codility permission in your HipChat and choose which room to have your updates show up in (for example "DevHiringTeam").
Once it's enabled, you'll get a notification into your chosen HipChat room each time a candidate completes one of your company's tests, with the name of the test, and a link to the candidate's live test report.
This helps your team spot top performers faster so you can quickly qualify and pass up great candidates for interviews faster.