About
LockedIn AI is the leading AI interview assistant designed to help job seekers perform at their best during live interviews and online assessments. Trusted by 1M+ professionals and averaging a 4.8-star rating across 2,700+ reviews, the platform listens to your interview audio in real time and surfaces tailored answers, code solutions, and coaching tips only you can see — all within 116ms on average. The platform offers four core tools: an Interview Copilot for real-time Q&A guidance, a Coding Copilot that breaks down algorithm problems, handles follow-ups, and provides live debugging help, an Online Assessment module compatible with HireVue, CodeSignal, and HackerRank, and LockedIn Duo (Remote Assist), which lets a trusted friend join your session live to send real-time guidance backed by AI. LockedIn AI includes a privacy-first desktop app for macOS and Windows featuring stealth background mode, a floating overlay, customizable keyboard shortcuts, and direct VSCode and Cursor editor integration. After every session, users receive a full performance report with scores and improvement suggestions. The platform supports 50+ languages and requires no credit card to start, making it accessible to students, career switchers, and seasoned professionals alike. Whether preparing for a FAANG coding interview or a senior leadership conversation, LockedIn AI is purpose-built for every interview format and role.
Key Features
- Real-Time Interview Copilot: Listens to your live interview audio and instantly surfaces personalized, role-specific answers only visible to you — with an average 116ms response speed.
- Coding Copilot: Breaks down algorithm and data-structure problems step by step, handles follow-up questions, and provides real-time code review and debugging help.
- Online Assessment Support: Works seamlessly across major platforms including HireVue, CodeSignal, and HackerRank, supporting all question types with audio input.
- LockedIn Duo (Remote Assist): Lets you invite a trusted friend to view your live interview session and send real-time text tips, enhanced by AI for faster, smarter guidance.
- Stealth Desktop App with VSCode Integration: A privacy-first desktop app for macOS and Windows that runs invisibly in the background with a floating overlay, keyboard shortcuts, and native VSCode/Cursor integration.
Use Cases
- A software engineer candidate uses the Coding Copilot during a live technical interview to receive real-time algorithm breakdowns and debug suggestions on LeetCode-style problems.
- A recent graduate preparing for behavioral interviews practices with LockedIn AI's copilot to receive personalized, role-specific answer coaching before their first big job interview.
- A professional changing careers uses the tool to confidently navigate unfamiliar domain questions in live interviews by receiving instant, contextual answers tailored to their target role.
- A job seeker taking an online coding assessment on HackerRank uses LockedIn AI's assessment support to get guided solutions and code explanations across all question types.
- A candidate invites a mentor via LockedIn Duo to silently monitor their mock interview and send real-time feedback and tips as questions are asked, simulating a coached live session.
Pros
- Ultra-Fast Response Time: Averaging 116ms, the AI delivers guidance fast enough to feel natural during a live conversation without causing awkward pauses.
- Broad Interview Format Coverage: Handles behavioral, technical, coding, and online assessment formats — plus integrates with the most popular hiring platforms.
- Privacy-First Design: The stealth desktop app operates invisibly in the background, ensuring interviewers cannot detect usage while keeping the user's workspace clean.
- Free to Start: No credit card is required to create an account and begin practicing, lowering the barrier for students and job seekers on a budget.
Cons
- Ethical Considerations: Using AI assistance during live interviews without disclosure may conflict with some employers' integrity policies or terms of hiring platforms.
- Dependent on Audio Detection: Core functionality relies on audio input, which may be limited in poor audio conditions or on platforms with restricted microphone access.
- Advanced Features Likely Paywalled: While free to start, full access to all copilot modes, session history, and performance reports likely requires a paid subscription.
Frequently Asked Questions
Is LockedIn AI detectable by interviewers?
LockedIn AI's desktop app includes a stealth background mode that operates invisibly without a persistent system interface presence, making it difficult to detect. However, usage policies vary by employer and platform.
What interview platforms does LockedIn AI support?
LockedIn AI works across major online assessment platforms including HireVue, CodeSignal, and HackerRank, as well as standard video call interviews on any platform.
Does LockedIn AI work for coding interviews?
Yes. The Coding Copilot feature breaks down algorithm problems, handles follow-up questions, and provides real-time code review and debugging assistance during live coding rounds.
What is LockedIn Duo?
LockedIn Duo (Remote Assist) allows you to invite a trusted friend or mentor to view your live interview session and send you real-time tips, with AI supporting faster and smarter guidance.
Is there a free plan available?
Yes. LockedIn AI is free to start with no credit card required. You can create an account, configure your profile, and begin practicing or using the assistant in live interviews immediately.
