Invisible AI assistant for interviews and exams.

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May 3, 2026

2026 Rank: #1319

Phantom Code AI

India Coding interview preparation

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Invisible AI assistant for interviews and exams.

Technical Interviews Coding Coding Interview Preparation Interview Preparation Coding Languages Code Complexity AnalysisFree + from $19

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Overview Discussion

Overview

This is Phantom Code AI.

A realtime AI copilot built for the moment that matters most. The interview.

It listens to your interviewer. Live. And answers in your voice — through coding rounds, system design, SQL, behavioral, HR, and online assessments. Across Zoom, Google Meet, Microsoft Teams, HackerRank, CodeSignal, LeetCode, and CoderPad.

A single keystroke captures any problem on your screen. The solution streams back — approach, optimized code, time and space complexity — before the silence gets awkward.

Your resume becomes context. Your target company shapes the reply. Every answer is tuned to you, to the role, to the room.

Sharpen your resume against any job description. Generate a cover letter that lands. Practice with role-specific questions and answers, drawn from the company you're interviewing at. Run mock interviews against the kind of interviewer you're about to meet. Refine your pitch with data-driven interview reports.

Eleven programming languages — Python, Java, JavaScript, TypeScript, C++, C#, Go, Rust, Ruby, Swift, Kotlin.

Fifty-plus spoken languages — English, Hindi, Mandarin, Spanish, Arabic, Tamil, Japanese, Korean, French, German, Portuguese, and many more — with bilingual modes for code-switching rounds.

Two ways of thinking. Deep Think for intense question. Normal mode for super fast answers, in less than 1 second.

Native to macOS Apple Silicon, Intel, and Windows.

Invisible on screen-share, recording, and proctoring.

Trusted by 5M+ engineers across 80+ countries. 9M+ interviews powered. 146K+ jobs secured. Rated 4.8 stars from 12,000 reviews. Used to interview at Google, Meta, Amazon, Apple, Netflix, Microsoft, Stripe, Airbnb, Uber, NVIDIA, OpenAI, Tesla, Adobe, Salesforce, and Oracle.
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Phantom Code AIInitial

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Initial release

May 3, 2026

Initial release of Phantom Code AI.

Author

Shekhar Bhardwaj

@shekhar-bhardwaj-666pc

🇮🇳 India

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Coding interview preparation Phantom Code AI

India Coding interview preparation

470

5.0(1)

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Job interviews176 0 Interview preparation127 0 Software engineer questions2 0 Tech interview preparation7 0

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Pros and Cons

Pros

Real-time assistance

Desktop application

Overlay on platforms

Works on CodeSignal

Works on HackerRank

Works on LeetCode

Works on CoderPad

Integration with Zoom

Integration with Google Meet

Integration with Microsoft Teams

Captures on-screen problem

Provides optimal solution

Approach, code, complexity analysis

Real-time transcription

Response in 50+ languages

Supports bilingual modes

Fast Think and Deep Think

Tailored answers to experience

Adjusts codex style

Adjusts depth of explanation

Adjusts behavioral framing

Supports Python, Java, JavaScript

Supports C++, Swift

Different subscription Plans

Offers lifetime plan

Supports MacOS and Windows

Undetectable during screen-sharing

Updates solution in real-time

Experience and target company awareness

Real-time language translation

Custom system prompts

Resume-aware answers

Profile-aware tone shifting

Save and switch system prompts

Multi-platform compatibility

Chat application interface

Screenshot capture with hotkey

Optimal programming solutions

Tested daily for undetectability

Upload resume once for customization

Supports multiple programming languages

Multi-platform invisibility

DSAs quick and profound responses

Multi-format interview modes

View 39 more pros

Cons

Overlay can disrupt workflow

Limited to desktop use

Limited programming language support

Subscription can be costly

Potential ethical concerns

Dependent on internet speed

Dependent on platform compatibility

Inability to handle ambiguous problems

May discourage independent problem-solving

Requires upfront resume upload

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Q&A

What is Phantom Code?

Phantom Code is an AI-powered desktop software designed to assist individuals during coding interviews. Particularly beneficial for candidates preparing for FAANG interviews, it provides real-time solutions with approaches and code complexity analysis for any on-screen problems during an exam or interview. In addition to this, there's real-time transcription in over 50 languages. Phantom Code works on Mac and Windows operating systems and can be used on various platforms including CodeSignal, HackerRank, LeetCode, CoderPad, as well as on video conferencing applications like Zoom, Google Meet, and Microsoft Teams.

What kinds of platforms is Phantom Code compatible with?

Phantom Code is compatible with multiple widely-used platforms. On the coding side, it supports CodeSignal, HackerRank, LeetCode, and CoderPad. For video conferencing, Phantom Code works with Zoom, Google Meet, and Microsoft Teams.

What are Phantom Code's main features?

Phantom Code boasts a wide array of features tailored to provide optimal assistance during coding interviews. It has an invisible overlay which captures on-screen problems and offers solutions along with approach and code complexity analysis. The software provides real-time transcription and can respond in over 50 languages. With Phantom Code, users can switch between 'Fast Think' and 'Deep Think' AI modes as per the situation's requirements. Lastly, Phantom Code customizes its assistance based on a user's personal experience derived from a one-time uploaded resume.

What are the 'Fast Think' and 'Deep Think' modes in Phantom Code?

'Fast Think' and 'Deep Think' are two AI thinking modes in Phantom Code tailored for different interview scenarios. 'Fast Think' is designed for when users require quick response while 'Deep Think' is meant for situations where complex algorithm problem-solving is needed.

Can Phantom Code help with real-time transcription?

Yes, Phantom Code provides real-time transcription capabilities. During a coding interview, the software is able to transcribe the interview or exam in real-time, thus providing instant assistance to individuals.

In which languages does Phantom Code offer real-time transcription and response capabilities?

Phantom Code can transcribe and respond in over 50 spoken languages. These include, but are not limited to, Arabic, English, French, German, Italian, Japanese, Mandarin, and Spanish. Additionally, it can support bilingual modes for code-switching rounds.

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Why is Phantom Code useful for FAANG interview preparation?

Phantom Code is extremely beneficial for FAANG interview preparation due to its unique feature set. It offers real-time solutions, approach, and complexity analysis which can be immensely useful when dealing with complex algorithms typical in FAANG interviews. With support for a multitude of languages and the ability to customize behavior based on the target company and engineer's experience, Phantom Code provides a comprehensive interview preparation tool.

Can Phantom Code adjust its assistance based on my resume?

Yes, Phantom Code can adjust its assistance based on one's resume. After uploading a resume, Phantom Code adjusts the codex style, depth of explanation, and behavioral framing based on the user's experience reflected in the resume.

How does Phantom Code change its assistance depending on my level of expertise?

Phantom Code can adjust its assistance depending on the engineer's expertise level. Whether the user is a student, junior, mid-level or senior engineer, Phantom Code modifies its output, adapting the codex style, depth of explanation, and behavioral framing accordingly.

Can Phantom Code work on Mac and Windows?

Yes, Phantom Code can operate on both Mac and Windows, providing an equal level of support and functionalities on both types of operating systems.

Can Phantom Code be used on conferencing tools like Zoom, Google Meet, and Microsoft Teams?

Indeed, Phantom Code can be used on teleconferencing platforms, like Zoom, Google Meet, and Microsoft Teams. It operates as an invisible overlay, making it possible to use it during live coding interviews on these platforms.

Does Phantom Code provide solutions to codes during a live interview/exam?

Yes, during a live interview or exam, Phantom Code provides optimal solutions with the approach, code, and a complexity analysis for any on-screen problem.

Can Phantom Code capture on-screen problems?

Yes, during an interview or exam, Phantom Code's invisible overlay captures the on-screen problem to provide real-time assistance.

What is the functionality of Phantom Code's invisible overlay?

Phantom Code's invisible overlay acts as an interface between the user and various platforms like CodeSignal, HackerRank, etc. It captures the problem discussed during an interview or exam and provides an optimal solution with a thorough approach, code, and complexity analysis.

Can Phantom Code help me prepare for my coding interview?

Yes, Phantom Code was created with the primary purpose of assisting users in preparing for coding interviews. It provides real-time solutions for on-screen problems, supports transcription and response in over 50 languages, and offers customizable AI assistance based on a user's personal experience.

Can Phantom Code help with code complexity analysis?

Absolutely, Phantom Code's capabilities include providing code complexity analyses. This feature helps users understand the time and space complexity of the solutions to their coding problems which is a crucial aspect of coding interviews.

Are there different pricing plans for Phantom Code?

Yes, there are different pricing plans for Phantom Code. The exact details can be checked on Phantom Code's official website.

What are the available payment options for Phantom Code?

The specific payment options for Phantom Code are not mentioned on their website. To get detailed information about the available payment options, it would be best to directly contact Phantom Code's customer service.

Is there any trial period for Phantom Code?

Phantom Code's website does not specify a trial period. For any information regarding a trial period or other related queries, one should contact Phantom Code's customer service.

How does Phantom Code assist during an actual interview?

Phantom Code assists during an actual interview by capturing real-time transcription in multiple languages of both the interview dialogues and resolving on-screen problems with immediate outputs. It also offers two AI thinking modes - 'Fast Think' for quick response and 'Deep Think' for complex problem-solving, depending on the scenario. Moreover, it tailors answers to the user's personal experience with the context from a one-time uploaded resume.

What is Phantom Code?

Phantom Code is an AI-powered coding interview preparation tool that provides real-time, undetectable assistance during technical interviews. It is an invisible desktop application available for Mac and Windows platforms and is commonly used by individuals preparing for FAANG interviews.

How does Phantom Code work?

Phantom Code operates as an invisible overlay on online platforms used for coding interviews and exams. It captures the on-screen problem using a hotkey and produces an optimal solution with approach, code, and complexity analysis. The tool supports real-time transcription and response in over 50 languages. It also offers two AI thinking modes—Fast Think for quick responses and Deep Think for complex problem solving—based on the needs of the situation.

What platforms is Phantom Code compatible with?

Phantom Code is compatible with multiple popular platforms including HackerRank, CodeSignal, LeetCode, CoderPad, as well as teleconferencing platforms like Zoom, Google Meet, and Microsoft Teams.

Does Phantom Code support multiple programming languages?

Yes, Phantom Code supports multiple programming languages such as Python, Java, JavaScript, C++, and Swift.

What is the role of AI in Phantom Code?

AI plays a crucial role in Phantom Code by providing real-time solutions to the problems captured during an interview or exam. It uses AI to perform real-time transcriptions and generate responses across more than 50 languages, including a bilingual mode. Additionally, the AI parses the user's resume once to tailor the behavioral answers, framing, and project-deep-dive responses throughout the interview.

What is the difference between Fast Think and Deep Think modes in Phantom Code?

Fast Think and Deep Think are two different AI thinking modes in Phantom Code based on the requirements of the situation. Fast Think is used for quickly delivering responses, ideal when under pressure during interviews. In contrast, Deep Think is used for complex algorithm problem-solving where reasoning depth matters more than latency.

How does Phantom Code assist during a live interview or exam?

During a live interview or exam, Phantom Code captures the on-screen problem using a hotkey and instantaneously provides an optimal solution with the approach, code, and complexity analysis. It also transcribes live audio from the interviewer in real-time and provides responses in the same spoken language.

Do I need to manually input the coding problem into Phantom Code?

No, it's not mandatory to manually input the problem into Phantom Code. The tool can automatically capture the on-screen problem using a hotkey, relieving you from manual input. It can also listen to the interviewer's question in real-time.

Can Phantom Code transcribe and respond in multiple languages?

Yes, Phantom Code can transcribe and respond in over 50 languages including, but not limited to, Arabic, English, French, German, Italian, Japanese, and Mandarin. It also offers bilingual modes for code-switching rounds.

What is 'Profile-aware tone' in Phantom Code?

'Profile-aware tone' is a feature in Phantom Code that adjusts the AI's responses based on the level and target company of the user. It adjusts the code style, depth of explanation, and behavioral framing based on the user's role (student, junior, mid-level, senior) and the targeted company.

How does Phantom Code adjust its responses based on my resume?

Phantom Code adjusts its responses based on your resume by parsing it once to tailor behavioral answers, 'tell me about yourself' framing, and project-deep-dive responses matching your experience, as opposed to using generic templates.

What are the subscription plans for Phantom Code?

Phantom Code offers different subscription plans starting from $19 with a $399 lifetime plan.

Can Phantom Code be used on both Mac and Windows?

Yes, Phantom Code is a desktop application that can be used on both Mac and Windows platforms.

How does Phantom Code remain undetectable during a live interview?

Phantom Code uses a variety of strategies to remain undetectable during a live interview. It runs as an invisible overlay on top of the coding platform without appearing in the taskbar, system tray, system/activity monitor, or screen share. It also disguises its name to prevent detection.

Does Phantom Code only assist in FAANG interviews or can it help with others as well?

While Phantom Code is particularly useful for individuals preparing for FAANG interviews, it can surely assist in coding interviews and exams from other companies as well. The tool provides real-time solutions and assistance regardless of the specific company.

Can I toggle between different AI thinking modes during the interview?

Yes, users can toggle between the two AI thinking modes—Fast Think and Deep Think—during the interview based on the needs of the situation. Fast Think is used for quick responses while Deep Think is used for deep reasoning in complex problems.

How does Phantom Code tailor answers to the user's personal experience?

Phantom Code tailors its answers to the user's personal experience by parsing their resume once. It tailors the behavioral answers, 'tell me about yourself' framing, and project-deep-dive responses according to the user's actual experience, avoiding generic templates.

What platforms can Phantom Code overlay on?

Phantom Code can overlay on various online platforms such as HackerRank, CodeSignal, LeetCode, CoderPad, Zoom, Google Meet, and Microsoft Teams.

Is Phantom Code useful for different levels of programmers; student, junior, mid-level, senior?

Phantom Code is designed to assist programmers at all levels—be it a student, junior, mid-level, or senior engineer. It adjusts the codex style, depth of explanation, and behavioral framing depending upon the engineer's level and the target company.

Does Phantom Code support real-time transcription and responses in bilingual mode?

Yes, Phantom Code features a bilingual mode that supports code-switching rounds. It translates and responds in more than 50 languages, allowing it to accommodate the requirements of bilingual interviews.

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Phantom Code AI

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