Skip to main content
LastRound AI Logo

LastRound AI

Your AI Interview Companion

Land Your Dream Job withUnstoppable AI Assistance

LastRound AI listens to your interview, understands context, and provides perfect answers in real-time — completely hidden from screen share.

Listens to your interview
Generates perfect answers
Completely invisible
Real-time assistance
Free to startNo credit cardWorks on all platforms
You are sharing your screen
Zoom Meeting
00:15:42
Recording
David Park
David Park
You
You
Live<> Code
15:42AskAnalyzeResponseSpaceHide141End
Summarized question:
Clear

Tell me about a time you had to deal with a difficult team member. How did you handle it and what was the outcome?

Answer:
Situation: On my previous team, a senior developer was consistently missing sprint commitments, which was creating a bottleneck for the rest of the team and putting our quarterly release at risk. Task: As the tech lead, I needed to address the delivery gap and get the team back on track — ideally without escalating to management, since I wanted to preserve the team dyn
Mute
Video
Sharing
Chat
React
End
Zero Detection Risk

What Happens When You Share Your Screen

Your interviewer sees a clean video call. You see real-time AI answers overlaid on your screen — completely invisible to screen share.

What Interviewer Sees
Google Meet
00:22:15
Alex Chen
Alex Chen
You
You
Mute
Video
Share
Chat
React
End
What You See
You are sharing your screen
Google Meet
00:22:15
Alex Chen
You
Live<> Code22:15AskAnalyzeResponse141End
Summarized question:Clear

What is the difference between a Docker image and a Docker container?

Answer:
A Docker image is a read-only template that packages your code, runtime, and dependencies. A Docker container is a running instance of that image with its own writable layer for runtime state. Images are immutable and shareable; containers are ephemeral and isolated. Each Dockerfile instruction creates a content-addressable layer, and Docker caches unchanged layers to speed up builds.
Mute
Video
Sharing
Chat
React
End

Works with all major platforms — Zoom, Google Meet, Microsoft Teams, and more

ZoomGoogle MeetMicrosoft TeamsCodeSignalHackerRankWebEx
Personalized Responses

It Learns Your Story

Upload your resume, job description, and notes. LastRound AI learns your experience and tailors every answer to YOUR background.

  • Upload resume & job description
  • AI learns your unique experience
  • Answers reference YOUR projects
  • Personalized STAR method responses

Resume.pdf

Uploaded successfully

Job Description

Senior Software Engineer

AI Ready!

Answers will reference your 5 years at Google and AWS certification.

Stealth Mode

Invisible on Screen Share

Share your screen with confidence. Our AI overlay uses native OS-level rendering that screen capture APIs cannot detect.

Interviewer's Screen
Screen Shared
codesignal.com/assessment/live
solution.js
test.js
1function mergeSort(arr) {
2if (arr.length <= 1) return arr;
3
4const mid = Math.floor(arr.length / 2);
5const left = mergeSort(arr.slice(0, mid));
6const right = mergeSort(arr.slice(mid));
7
8return merge(left, right);
9}
10
11function merge(left, right) {
12const result = [];
13let i = 0, j = 0;
14
15while (i < left.length && j < right.length) {
16if (left[i] <= right[j]) {
17result.push(left[i++]);
18} else {
19result.push(right[j++]);
20}
21}
JavaScript|UTF-8
Ln 8, Col 32

Only your code editor is visible — nothing else

Your Screen
Stealth Active
You are sharing your screen
codesignal.com/assessment/live
solution.js
test.js
1function mergeSort(arr) {
2if (arr.length <= 1) return arr;
3
4const mid = Math.floor(arr.length / 2);
5const left = mergeSort(arr.slice(0, mid));
6const right = mergeSort(arr.slice(mid));
7
8return merge(left, right);
9}
10
11function merge(left, right) {
12const result = [];
13let i = 0, j = 0;
14
15while (i < left.length && j < right.length) {
16if (left[i] <= right[j]) {
17result.push(left[i++]);
18} else {
19result.push(right[j++]);
20}
21}
Live<> Code
28:45AskAnalyzeResponse141End
Summarized question:Clear

Implement merge sort and explain the time complexity.

Answer:
Merge sort uses divide and conquer — split the array in half recursively, then merge sorted halves back. Time complexity is O(n log n) in all cases because we always split into halves (log n levels) and merge takes O(n) at each level. Space complexity is O(n) for the temporary arrays during merging.
JavaScript|UTF-8
Ln 8, Col 32

AI answers float on your screen — invisible to screen share

Quick Setup

Ready in 2 Minutes

Set up once. Use forever. No complicated configuration needed.

01

Download & Install

One-click installation for Mac or Windows. Takes less than a minute.

02

Add Your Info

Upload your resume and job description. AI learns your background.

03

Start Interviewing

Join any call. AI listens and provides real-time answers invisibly.

0K+
Interviews Aced
0%
Success Rate
0K+
Happy Users
24/7
AI Available

What Our Users Say

Real testimonials from developers who transformed their interview experience

SC
Sarah Chen
✓
Software Engineer
Google
Interview Copilot

"Used LastRound AI for my Google interview - cleanest code I've written! The real-time suggestions helped me optimize my algorithms on the spot. Landed the offer! 🎉"

✓ Verified
AU
Anonymous User
✓
Senior Developer
Meta
Invisible Screen

"Got Meta and Amazon offers even though I failed all my CS classes! LastRound AI's invisible panel during screen share was a game-changer. Nobody suspected anything."

✓ Verified
MR
Mike Rodriguez
✓
Tech Lead
Amazon
Live Interview Copilot

"Revolutionary approach! LastRound AI changed the whole interview system for me. The AI coaching felt like having a senior engineer whispering the perfect solutions."

✓ Verified
JL
Jason Levin
✓
Tech Influencer
Startup
Interview Coder

"F*ck Leetcode with LastRound AI! Game-changer for technical interviews. The real-time code suggestions and explanations are incredible. Worth every penny!"

✓ Verified
ET
Emma Thompson
✓
Full Stack Developer
Spotify
Mock Interview

"LastRound AI made the difference in my coding interview! Amazing platform that helped me explain complex algorithms clearly. The interviewer was impressed! 🚀"

✓ Verified
DK
David Kim
✓
Frontend Engineer
Netflix
Mock Interview

"The mock interview feature is incredible! Practiced with AI for weeks before my Netflix interview. The realistic scenarios and feedback helped me nail every question."

✓ Verified
LW
Lisa Wang
✓
Product Manager
Uber
Resume Builder

"Resume builder feature got me 10x more callbacks! ATS-optimized templates and AI suggestions made my resume stand out. Landed PM role at Uber in 3 weeks!"

✓ Verified
AJ
Alex Johnson
✓
Backend Engineer
Airbnb
Live Interview Copilot

"Live interview copilot is pure magic! Real-time hints during my Airbnb system design round. The invisible screen sharing feature is undetectable. 10/10!"

✓ Verified
PS
Priya Sharma
✓
Data Scientist
Microsoft
Interview Coder

"Interview coder helped me solve complex algorithms in real-time during my Microsoft interview. The AI explanations were spot-on. Got the offer same day!"

✓ Verified
CM
Carlos Martinez
✓
DevOps Engineer
Tesla
Mock Interview

"Mock interviews prepared me perfectly for Tesla's tough technical rounds. The AI interviewer asked questions I hadn't even thought of. Confidence through the roof!"

✓ Verified
RG
Rachel Green
✓
iOS Developer
Apple
Resume Builder

"Resume builder's AI suggestions were game-changing! Highlighted skills I didn't know were valuable. Apple recruiter called within 2 days of applying!"

✓ Verified
TW
Tom Wilson
✓
Security Engineer
Stripe
Invisible Screen

"Invisible screen feature during live interviews is revolutionary! Helped me through Stripe's security architecture questions without anyone knowing. Genius!"

✓ Verified
Best Value

Why Pay More?

Get more features at a fraction of the price compared to competitors

Feature
Competitor A
$148/mo
Competitor B
$70/mo
LastRound AI
From $19/mo
BEST VALUE
Competitor C
$59/mo
Free Interview PreparationNoNoYesNo
Live AI Mock InterviewsYesNoYesYes
Unlimited Resume BuilderNoNoYesNo
Desktop Interview CopilotYesYesYesYes
Web Interview CopilotYesYesYesYes
Mobile Interview CopilotNoNoYesNo
Bonus Credits PurchaseNoNoYesNo
Affordable Starting PriceNoNoYesNo

* Competitor prices based on publicly available information as of January 2026

Complete Toolkit

Everything You Need

From preparation to interview day — we've got you covered

Live Interview Copilot

Real-time AI assistance during your actual interviews. Completely invisible.

Coding Interview Help

Get solutions for LeetCode, HackerRank, and live coding challenges.

AI Mock Interviews

Practice with AI interviewers that adapt to your responses.

Resume Builder + ATS

Create ATS-optimized resumes with instant compatibility scores.

5,000+ Questions

Curated interview questions across 15+ industries — tech, finance, healthcare, and more.

Mobile Copilot

Full interview assistance from your phone browser for phone screens.

Interview Preparation

5,000+ Questions Across Every Domain

The most comprehensive question bank for interview prep — covering tech, finance, healthcare, consulting, and more

5,000+Questions
15+Industries
3Difficulty Levels
100+Companies

Software Engineering

1,500+ questions

System Design

500+ questions

Behavioral & HR

800+ questions

Data Science & ML

600+ questions

Product Management

400+ questions

Finance & Consulting

350+ questions

Healthcare & Pharma

300+ questions

Marketing & Sales

250+ questions

Easy1,800+

Fundamentals & warm-up questions to build confidence

Medium2,200+

Standard interview difficulty — most commonly asked

Hard1,000+

FAANG-level challenges for top-tier companies

Available Everywhere

Choose Your Platform

Use on Desktop, Web, or Mobile — wherever you need interview help

RECOMMENDED

Desktop App

Full invisible screen share support. The ultimate interview companion.

  • 100% Undetectable
  • Real-time coding help
  • Live answer suggestions

Web App

Full-featured assistant accessible from any browser.

  • No download needed
  • Live interview copilot
  • AI mock interviews

Mobile Web

Perfect for phone interviews and on-the-go preparation.

  • Works on any phone
  • Phone interview help
  • Practice anywhere
Watch Demo

See It In Action

A complete walkthrough of how LastRound AI helps you ace interviews

Frequently Asked Questions

Everything you need to know

Get answers to the most common questions about LastRound AI Interview Copilot.

Still have questions? Contact our support team for personalized assistance.

Join 10,000+ professionals who transformed their career

Ready to Ace Your
Next Interview?

Stop leaving your career to chance. Get the AI advantage that top engineers are already using.

Free to startNo credit card requiredCancel anytime