HackerRank proctoring explained — short answer
When an employer sends you a HackerRank assessment, they can choose to turn proctoring on. HackerRank's candidate documentation explains that proctoring lets the recruiter monitor test activity to identify potential malpractice. The exact combination — screen, webcam, browser events, or plagiarism/similarity analysis — is configured by the employer, so two HackerRank tests can behave very differently. This page walks through what to set up, the privacy questions worth asking, and how to handle technical problems on test day. It does not describe ways to avoid monitoring.
Policy reviewed: 2026-07-19. Proctoring settings are chosen by the employer and can change; confirm details in your invitation and the official links below.
Key Takeaways
- Proctoring on HackerRank is optional and employer-configured — it is not always on.
- A proctored test may check identity, screen, webcam, and browser activity, plus post-submission similarity analysis.
- Do a system and environment check before you begin; most day-of failures are avoidable.
- Ask data and privacy questions up front: what is recorded, who sees it, and how long is it kept.
- If something breaks, capture evidence and contact support right away.
How proctoring is configured
Employers enable proctoring per test. HackerRank documents the proctored-test experience for candidates, including that the recruiter can monitor screen activity (Taking Proctored Tests — HackerRank Candidates). Common building blocks include:
| Component | What it involves | On or off? |
|---|---|---|
| Identity | Name and, for some tests, an ID or selfie step | Employer's choice |
| Screen monitoring | Recording or capturing test-screen activity | Employer's choice |
| Webcam | Images or video during the session | Employer's choice |
| Browser events | Signals such as leaving the test window | Employer's choice |
| Similarity analysis | Post-submission code comparison (e.g., MOSS) | Often on by default |
HackerRank documents its similarity approach in the Plagiarism Best Practices Guide, and notes that a flag is an indicator to be reviewed, not automatic proof.
Candidate setup: what to do before you start
- Use a supported, updated browser on a stable computer.
- Run any system check the invitation provides, and test your webcam and microphone if the test uses them.
- Close unrelated applications and browser tabs you do not need.
- Choose a quiet, well-lit room and have your ID ready if requested.
- Confirm your internet connection is stable; use a wired connection if possible.
Data and privacy questions to review
Because HackerRank acts as a data processor for the employer (HackerRank Trust and Compliance), it is reasonable to ask, before test day:
- Which proctoring components are enabled for this test?
- What is recorded (screen, webcam, audio), and who can access it?
- How long is the recording retained, and can I request information about it?
- Is the review automated, human, or both?
Direct these to the recruiter and review HackerRank's compliance documentation for context.
Technical-failure troubleshooting
If the test misbehaves — the editor freezes, the webcam disconnects, or the page reloads — do the following:
- Take a timestamped screenshot or photo of any error message.
- Note the time and what you were attempting.
- Try the documented recovery step (refresh, rejoin) only if instructions permit.
- Contact HackerRank candidate support and the recruiter promptly (HackerRank Candidate Support Center).
- Ask about a reset, extension, or reschedule if time was lost.
Preparation steps
- Practice in the HackerRank editor so its input/output flow feels natural.
- Solve timed problems close to the role you are applying for.
- Confirm the allowed-resources rules using the checklist in our HackerRank AI policy guide.
- Review complexity and edge cases so your solution passes hidden tests.
How GhOst can be used responsibly
GhOst is intended for practice, mock assessments, and post-attempt explanations, and for take-home or open-book work where the employer allows it, plus authorized accessibility support. It is not a tool for avoiding proctoring. If a HackerRank test prohibits outside help, do not use any assistant during it. See AI for online-assessment preparation.
Related guides
Read how online proctoring works, the HackerRank AI policy and proctoring guide, and the Codility proctoring guide. Visit the HackerRank platform page, the FAQ, and our privacy policy.
Sources and review date
- HackerRank Candidates — Taking Proctored Tests
- HackerRank Support — Plagiarism Best Practices Guide
- HackerRank — Trust and Compliance
- HackerRank Candidate Support Center
Policy reviewed: 2026-07-19. Verify current proctoring behavior with your test invitation and the official pages above.
Frequently Asked Questions
No. Screen recording and other proctoring components are optional and enabled per test by the employer. Some HackerRank tests use no proctoring at all, while others combine screen, webcam, and browser signals. Check your invitation.
Use a supported, updated browser on a stable computer, run any provided system check, test your webcam and microphone if required, close unrelated apps, and have your ID ready if requested. A stable, ideally wired, internet connection helps avoid interruptions.
Capture a timestamped screenshot of any error, note what you were doing, and contact HackerRank candidate support and your recruiter promptly. Ask whether the test can be reset, extended, or rescheduled if you lost time.
Ask which proctoring components are enabled, what is recorded, who can access it, how long it is retained, and whether review is automated or human. HackerRank acts as a data processor for the employer, so direct policy questions to both.