Is HackerRank proctored?
By Aaron Cao · Updated
HackerRank proctoring is optional and configured per test by the employer. When enabled, it can take webcam snapshots, log tab switches and full-screen exits, flag copy-paste, and score plagiarism. Practice problems are not proctored; a company assessment may be.
What a proctored HackerRank test actually monitors
If you have a HackerRank test scheduled and you are not sure whether someone is watching, that uncertainty is the point of this page. HackerRank proctoring is a set of optional monitoring signals, and this section lists exactly what an employer can turn on.
Inside HackerRank for Work, the test creator has a proctoring panel. When enabled, it can capture periodic webcam snapshots, log when you leave the test tab or exit full screen, flag copy and paste events in the code editor, and run a plagiarism check that compares your submission against a large history of past answers.
- Webcam image capture at intervals
- Tab-switch and focus-loss logging
- Copy-paste and paste-source flags
- Code similarity and plagiarism scoring
None of these run by default on every test; each is a checkbox the employer decides to use.
Why one HackerRank test is proctored and another is not
Whether your test is proctored comes down to the company, not HackerRank as a platform. The public practice site, where you solve problems for your own learning, is not proctored. A graded assessment a company sends you may or may not be, depending on how they configured it.
You can often tell from the test start screen. Proctored tests usually show a consent notice, request webcam or full-screen permission, and warn that tab switches are recorded. If you see a permissions prompt for your camera before a coding test, treat it as proctored. For a broader view of what interviewers can and cannot see, the detectability topic hub collects related answers.
What proctoring can see, and what it cannot
Proctoring is good at recording signals inside the browser tab and the webcam frame. It is weak outside them. A webcam snapshot sees your face and immediate surroundings; tab tracking sees that focus left the page but not where it went; copy-paste flags see text entering the editor but not your reasoning.
Consider a backend engineer taking an L5 assessment for a public cloud vendor. If the test is proctored, glancing away from the camera, switching tabs, or pasting a block of code are all logged and reviewed by a human later. What proctoring cannot do is read a separate device or reconstruct your private notes; its evidence is limited to what the browser and camera captured.
This is why honest framing matters more than any claim of stealth. No tool is safe on a recorded, camera-on assessment, and pretending otherwise puts your candidacy at risk.
Where an AI interview assistant fits, and where it does not
SubcueAI is a native desktop overlay that runs outside the browser and does not join the meeting as a bot. On a normal video interview over Zoom, Google Meet, or Microsoft Teams, that design keeps it off the participant list. A proctored, recorded HackerRank test is a different situation, and SubcueAI treats it as out of scope: if your screen is being recorded or your webcam is being sampled, an external assistant offers no safe advantage.
The productive use is preparation. Running mock coding rounds ahead of time on the mock interview practice tool builds the fluency that makes a proctored test easier to pass on your own. You can read how the assistant handles data on the security page.