Ace your next coding interview. Get hired 🎯

CodeRankGPT is a tool powered by GPT-4 that quietly assists you during your coding interview, providing the solutions you need. In real-time and absolutely undetectable 🥷

👉 5x your chances of getting hired 👈

Try CodeRankGPT for Free

Helped 3,000+ developers land top tech jobs 👨‍💻

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A safeguard against your nerves during your coding test 🧘‍♂️

You're applying for a new job and have a coding problem coming up. Nerves can peak during the programming test, and even experienced developers might blank out under stress.

Imagine you're in the coding test and can't recall a Python function or how to construct a complex SQL join query. You get even more nervous, more stuck, and lose time. That's where CodeRankGPT comes in.

CodeRankGPT is an AI assistant that completely solves the coding problem proposed to you, which you can quietly refer to if you're stuck at any moment.

Try CodeRankGPT for Free

Works with all languages and frameworks

CodeRankGPT supports all languages and frameworks known to GPT-4 — practically covering everything. It handles Python, SQL, Java, C, C++, JavaScript, TypeScript, logical and database problem-solving, and even multiple-choice questions.

Python/Java/JS/C. Tests

Solves coding tests for Python, Java, and C++. It provides solutions, explanations, and output validation for any coding scenario. From entry-level to expert problems.
Algorithms

Resolves algorithm problems like sorting, searching, and dynamic programming, offering solutions in Python, Java, C++, and JavaScript with complexity analysis.
HackerRank Certifications

Resolves HackerRank certification challenges for Python, Java, C++, SQL, Data Structures, and Algorithms, and more, providing instant solutions and clear explanations.
Data Structures

Solves data structure challenges, including arrays, stacks, queues, trees, and graphs, with explanations and step-by-step solutions.
SQL Tests

Solves SQL challenges on MySQL, PostgreSQL, SQLite, and more, providing solutions for all operations like SELECT, JOIN, GROUP BY, and window functions.
Multiple-choice Tests

Solves multiple-choice theoretical and conceptual questions on logic, algorithms, and software concepts with clear explanations.
Frontend Tests

Resolves frontend development tasks in React, Angular, Vue.js, and Svelte, including UI design, state management, and modern tools like Redux.
Backend Tests

Resolves backend development tasks in Node.js, Django, Flask, and Spring Boot, handling API development, authentication, database integration, and more.
All GPT-4 knowledge

Leverages GPT-4’s knowledge to resolve coding problems, machine learning tasks, mobile development challenges, and more, with clear explanations.

Not just code — Clear explanations and Q&A too 🧠

CodeRankGPT gives you the correct code for coding tests or the right choice in multiple-choice questions.

But not just that. You also get a clear explanation of why it's correct and how it works. Plus, it prepares you with common Q&A so you're ready for follow-up questions from interviewers.

Free Try CodeRankGPT now!

How it works?

Super simple to use. Absolutely invisible. Powered by GPT-4.

CodeRankGPT detects you are taking a HackerRank coding test and discreetly captures a screenshot of the problem.
GPT-4 processes the screenshot to solve the problem in the specified programming language.
We sent the solution to a phone, tablet or computer you choose, so that you can discreetly refer to it if you get stuck.

Watch a 3-minute tutorial

Absolutely Undetectable

Rest assured, CodeRankGPT is completely undetectable by HackerRank. We take this matter seriously.

✅ Modern browsers ensure strict isolation

CodeRankGPT runs in your browser within a separate security context. Browser sandboxing and Same-Origin Policy ensure strict isolation, preventing HackerRank from accessing data, monitoring APIs, or detecting other tabs or processes.
✅ Displaying the Solution on a Separate Device

The solution to the coding test will be sent and displayed on another device you choose (mobile phone, tablet, or another computer). In case the interviewers ask you to share your screen, you will be safe.
✅ You can't Copy-Paste the solution

HackerRank's anti-cheat system is capable of detecting contents in your clipboard and notice if you paste code. However, since the solution is displayed on a separate device, you can refer to it when needed and manually type it out, ensuring you stay undetected.
✅ No Tab Switching needed

HackerRank's anti-cheat system can flag tab-switching during a coding test as suspicious behavior. With the solution displayed on a different device, you can discreetly refer to it without the need to switch tabs, avoiding any red flags.
✅ You don't need to copy the problem statement

HackerRank's anti-cheat system can monitor your clipboard for copied content, including if you copy the problem statement. Our solution bypass this by taking a screenshot of your entire screen and automatically identifying the problem statement, ensuring you remain undetected.
✅ HackerRank window always focused

HackerRank's anti-cheat system tracks whether the browser window with the coding test is active or not. Frequent unfocusing could be flagged as suspicious. However, with the solution on a separate device, your test window remains consistently active, eliminating the risk of suspicion.

Check out our detailed post on CodeRank's undetectability.

Why CodeRankGPT matters? 🧐

AI is changing the world, and a tool like CodeRankGPT can give you a clear advantage in coding tests, helping you stand out when applying for jobs. It’s here now, and other candidates might be using it to get ahead and win the job.

Use CodeRankGPT and don't fall behind. Think of it as a helpful option when you’re stuck, not a must-use.

Stay ahead or fall behind— other candidates are already deciding.