How to Cheat on HackerRank With AI Assistant: My 2026 Updates

Silvia AN

·October 10, 2025

·10 min read

My secret hacks for beating Hackerrank proctoring tools in 2025 and passing every test

As companies tighten their monitoring of AI usage during interviews, the days of simply opening ChatGPT on your phone and reading answers off the screen to get by are long gone. Just imagine in 2026, if you’re still relying on such a clumsy method, both you and the interviewer will face some awkward moments:

The interviewer asks you to introduce yourself, and you hesitate for 5 seconds with a wandering gaze, then suddenly you start speaking fluently like an SNL host, as if possessed by a spirit.
You read out loud lengthy “profound industry insights” generated by GPT, but keep mispronouncing “Tesla” as “Telas.”
You frantically promote your “glorious project experience” using GPT’s framework, only for the interviewer to subtly ask you about a major tech event from that day, and you’re completely clueless.
When faced with coding or math problems, you’re at a loss, counting the seconds like they’re hours, and can only cover up your embarrassment of waiting for GPT to generate an answer with lame excuses like “network delay” or “bad signal.”

However, you now have a new and better option! The AI Interview Assistant can help you bypass detection, generate answers in real time, and reduce your pain! Just the other day, I used Linkjob.ai for an interview, and the experience was incredibly smooth. They claim it’s undetectable. I’ve also used it for online tests, and it really works well! I’ve successfully passed multiple online assessments and interviews using this tool, so I wanted to share my experience here. I’ll also share some practical tips for using AI interview assistants to make the interview process smoother.

Not just for online interviews, this AI interview assistant is compatible with almost all common remote meeting, coding test, and online exam platforms. If you're interested, you can read the series of articles: how to cheat on codility, how to cheat in microsoft teams interview, how to cheat on codesignal.

How to Cheat on HackerRank: Methods from Reddit

Job seekers on Reddit and Quora have been pondering this issue for a long time, and indeed, some creative “cheating” ideas have emerged. The most common method is the “dual device + variable name modification” approach—using two laptops (one borrowed, to access HackerRank and submit answers) and your own (to open Google, HackerRank, and LeetCode for quick website switching). The first computer is used to bypass HackerRank's tracking of browser activity. The second computer is logged into a virtual HackerRank/LeetCode account or Google Chrome, to look for answers or reference others' code. To avoid detection from copy-paste tracking, candidates often modify variable names.

Clearly, this method not only incurs high equipment costs (either having to buy two computers or spending time finding someone to lend you a computer), but it also involves significant effort (imagine having to operate on two computers simultaneously while figuring out how to make your code look original).

HackerRank Bypass Extensions: Does It Really Help?

There are indeed many technology stacks on the market attempting to create plugins that bypass HackerRank's monitoring. For example, there are numerous related products on GitHub, but due to the platform's ethical and security policies, these extensions often face significant limitations in functionality and usage scenarios:

Limited to non-interview exam assistance: Automatically selecting and answering HackerRank certification exams.
Low personalization accuracy: Difficult to tailor answers based on user profiles and exam needs, making it impossible to ensure answer accuracy.
Security and legality constraints: It is challenging to grant full knowledge access permissions to the creators of the extension programs.

Bypassing Detection: An Overview of HackerRank Detection Methods

In today’s competitive job market, knowing how to bypass HackerRank detection can be a game changer. Here are some methods to ensure that you can effectively use AI tools while minimizing risks.

Track Screen

Many coding interviews require screen sharing, and interviewers often ask how I’m thinking through the problem or how I’d optimize certain parts while I’m coding. This is a tough situation to handle because I have to answer the interviewer’s questions or modify my code on the spot based on the current context. This is exactly when I need AI assistance the most in a live coding interview. However, since I’m sharing my screen, every move I make is visible to the interviewer.

However, Linkjob.ai remains invisible thanks to its system-level integration, which allows the tool to function as an always-on-top overlay. This means I can use it even during screen sharing without being detected. To make sure it was truly hidden, I actually did a test run with a friend before my interview. When I shared my entire screen, the result was as follows:

Your Undetectable & Real-time AI Interview Assistant

However, just because it’s invisible on my computer doesn’t mean it will be bug-free on yours. I’d still highly recommend doing a test run with a friend via a video call before your actual interview, just to be safe.

Track Active Tab

Typically, online testing platforms have built-in monitoring for browser activity. On HackerRank, for instance, switching tabs triggers an alert because the platform monitors everything within the browser's sandbox.

However, Linkjob AI operates as a native application outside of the browser's environment. Because it resides on a different system layer, it remains completely invisible to the web-based tracking scripts. This allows me to use AI assistance without ever interacting with the browser's focus or triggering its tab-tracking alarms.

Webcam Proctoring

Recently, interview platforms have been cracking down on AI use. I’ve seen many posts on Glassdoor and Reddit mentioning that online assessments now require cameras to be on, and the same goes for many technical interviews. This means if I’m constantly staring at the AI window on my screen, there’s still a risk of being caught.

However, this is not an unsolvable problem. Based on my experience, here are a few effective strategies:

Adjust Transparency and Overlay: Before the interview, I decrease the opacity of the AI answer panel and position it directly over the problem description. This allows me to read the prompt and the AI suggestions simultaneously. To the interviewer, it simply looks like I am analyzing the problem thoroughly.
Optimize Window Placement: While answering questions, I move the AI answer panel directly below the webcam. This keeps my eye line much more natural. I also make sure to glance at the camera every now and then to keep the connection with the interviewer.

Track Keystrokes / Copy Paste Detection

Online testing platforms track my keyboard strokes and clipboard activity. Frequent Ctrl+C and Ctrl+V actions, or abnormal keyboard input rhythms (such as sudden large-scale code entry after a long period of inactivity), will lead the system to suspect that I'm using external tools for assistance.

However, this problem is also the easiest to solve. I just need to manually type in the code based on the AI-generated answers. The only thing to keep in mind is to control my typing pace, and slow down appropriately on the more difficult parts. Then, I can submit my answers at a reasonable time.

Dive In Now !

Watch a 1 min Demo

HackerRank Cheating Methods: Bypassing Plagiarism Detection

Delivery & Critical Thinking

Don't just read the AI's response word-for-word. Interviewers aren't naive. Use the AI for reference, but always include your own thoughts. After all, AI can't truly replicate human intuition.

If the code is too perfect, it lacks personality and risks raising red flags. When coding, try adding some of your own comments to demonstrate your understanding.

Coding Habits

In a real coding session, people usually write the main logic first and then handle edge cases or fix bugs during review. If you nail every edge case perfectly right from the start, it looks suspicious. Make sure your coding process follows a natural workflow to avoid drawing attention.

Soft Skills & Realism

Problem-solving shouldn't be instantaneous. Don't just blur out the perfect solution immediately; introduce a few minor "flaws" or a thinking process that doesn't affect the final result. This adds realism to your responses.

If you wear glasses, be careful about reflections. The interviewer might be able to see your actual screen in the glare.

AI Tone & Preparation

Choose the best AI tools for cheating— a reliable AI tool is undoubtedly the first step. The quality of AI copilots on the market varies widely. Read about 8 best free AI interview assistants to choose the one that best suits your needs and ensure your interviews go smoothly.

AI-generated answers can sound unnatural and tend to use overly absolute language, which is a telltale sign. Rephrase those parts so you don't sound overly confident.

At the end of the day, AI is just an assistant. You shouldn't rely on it entirely. Before the interview, you still need to thoroughly review your resume and past projects and research the company and the role you're applying for.

HackerRank Test Cheating Using AI

Next, I’d like to highlight some of the HackerRank AI assistant features I’ve used that make the whole process much more efficient.

Capture Live Screenshot

For me, the screenshot-to-answer feature is easily the most practical tool for HackerRank interviews. I can have Linkjob AI capture the entire screen or just a selected area. If one screenshot isn't enough to cover the whole problem, I’ll take multiple shots. It supports processing up to six images at once, which is a very useful feature for complex problems.

I also pre-set my AI prompts in the settings beforehand. This saves me a lot of time because I don’t have to spend a single second during the actual interview telling the AI what to do once it receives my images. For example, I’ve set my prompt to: "This is my coding problem, please provide the solution logic and the full code answer."

While the tool offers a one-click copy for code answers, I never actually use this feature during an interview. My approach is always to manually type out the code to avoid any risk of copy-paste detection that might suggest I’m using an AI tool.

Attach Images / Upload File

I haven't actually used this feature in an interview yet. I feel like it's more geared toward case studies. I only really consider using AI for technical and behavioral interviews, so this specific function isn't that useful for me.

Streaming Conversation AI Copilot

This feature is incredibly helpful for conversational interviews. For instance, it comes in handy when an interviewer asks a follow-up question during a tech round, or when I need a clearer structure for my thoughts during a behavioral interview.

Linkjob AI can automatically recognize the interviewer’s questions and generate answers. This means I don't have to manually explain the questions to the AI myself.

However, it doesn’t always perfectly catch the cutoff point of a question. For instance, if the interviewer talks too fast or doesn't pause clearly, the AI might lump two separate questions into one. But thankfully, it shows the conversation history in real-time, so I can still get all the answers I need from there.

Personalized Service

To make AI responses more tailored to my real situation, I uploaded my resume, target positions, and companies. Before each interview, I fine-tune my AI prompt to ensure the output matches my tone and background.

By the way, there’s a new version out now. The dashboard offers way more customization options. For example, there are more choices for system prompts, and you can fine-tune the AI responses with much more detail.

FAQ

Can the Linkjob AI icon be hidden from the Dock?

Yes. You can toggle off its visibility in the settings.

Does HackerRank Track Eye Movement？

HackerRan, by far, does not track eye movement. However, it may use other methods to monitor user activity during coding assessments, such as tracking mouse movements, keyboard inputs, and browser interactions.

This is typically done to ensure the integrity of the assessment and prevent cheating. If you have concerns about privacy or monitoring during assessments, it's a good idea to review HackerRank's privacy policy or the specific guidelines provided for the assessment you are taking.

Will HackerRank's monitoring system identify "perfect code" as AI-generated answers?

It's very likely. So, as I suggested in the main text, it’s best not to copy the AI’s code verbatim. You can add some comments or even include a few minor flaws that don't affect the overall logic.

Besides HackerRank's OA, can I also use LinkJob AI in other rounds of the interview?

Yes, you can. Linkjob AI can also be used for other interview stages. You can select your preferred prompt in the system prompts beforehand, and if you’re not satisfied with the default options, you can always customize your own.

For example, if you are in a general interview, you can select the "Interview Assistant" prompt. For a technical interview, you can switch to the "Technical Interview Helper" prompt.

An advanced tip is that you can edit the prompt content to include some of your personal background. This makes the AI's answers much more tailored to your specific situation.

Will this AI Assistant be detected for exams with a camera or Webcam?

Absolutely not! Linkjob AI is completely developed based on a virtual system operation layer. Your mouse and AI-generated answers operate within an independent virtual system layer that cannot be monitored by the device on the interview page. Therefore, you don't need to worry about webcam surveillance.

For external cameras, there’s no need to worry about the interviewer suspecting you if your gaze wanders while looking at answers, because you can adjust the transparency of the AI assistant page. You can make the assistant chat box transparent and drag it to the center of the screen, so to the interviewer, it seems like you are seriously reading the questions rather than looking for answers elsewhere on the screen!