F*ck Leetcode.
Interview Coder is an invisible AI for technical interviews.
You screen-sharing on Zoom
Interviewer watching your screen
Works on Everything
Invisible to all screen-recording softwares.
Undetectability may not work with some versions of MacOS. See our notice for more details.
Proof
Watch me get an offer from Amazon using Interview Coder. Throughout this whole video, you'll see me use Interview Coder for both the OA and the final round.
Undetectability
Here's how we ensure that Interview Coder is undetectable.
PRO
How to Use
For an in-depth tutorial on setting it up, visit our help center
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Subscribe to Interview Coder
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Welcome to Interview Coder
To continue using Interview Coder, you'll need to subscribe
Toggle Visibility
⌘B
Quit App
⌘Q
Capture the Problem
Start taking screenshots
Use ⌘ + H to capture the problem. Up to 2 screenshots will be saved and shown on the application.
Take first screenshot
?
Solve
Get your solutions
Once you've captured your screenshots, press ⌘ + ↵ to generate solutions. We'll analyze the problem and provide a solution with detailed explanations.
Problem Statement
Extracting problem statement...
Debug and Optimize
Debug your solutions
If the solutions are incorrect or you need an optimization, take extra screenshots of your code with ⌘ + H. Press ⌘ + ↵ again and we'll debug and optimize your code, with before and after comparisons.
What I Changed (Read these aloud)
The current solution uses nested loops, resulting in O(n²) time complexity.
We can optimize this by using a hash map to store previously seen numbers.
This reduces time complexity to O(n) with O(n) space trade-off.
Solution
1def twoSum(nums: List[int], target: int) -> List[int]:
2 seen = {} # Value -> Index mapping
3 for i, num in enumerate(nums):
4 complement = target - num
5 if complement in seen:
6 return [seen[complement], i]
7 seen[num] = i
8 return [] # No solution foundComplexity
Time Complexity: O(n)
Space Complexity: O(n)
Commands we love
These commands are designed to be natural and easy to remember.
⌘B
Hide/show the Interview Coder window instantly.
⌘H
•
Problem Mode: Capture screenshots of the interview question and requirements.
•
Solution Mode: Take screenshots of a follow up question or new requirements.
⌘↵
•
Problem Mode: Generate an initial solution with detailed explanations based on the problem screenshots.
•
Solution Mode: Debug and optimize your existing solution based on existing solution and new screenshots.
⌘↑↓←→
Move the window around your screen without touching the mouse.
⌘R
Reset everything to start fresh with a new problem.
AltF4
Quit the application to remove the functionality of all keyboard commands.
Pricing
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Monthly
Billed monthly
$--/month
- •50 credits that reset every month
- •Each credit can be used for either solving or debugging a problem
Annual
Billed yearly
$--/year
- •50 credits every month throughout the year
- •Each credit can be used for either solving or debugging a problem
- •Best value
Common Questions
Everything you need to know about Interview Coder.
Have more questions? Visit our help center for detailed guides and support.
Take the short way.
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