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Invisible AI Coding Interview Copilot for Live Technical Interviews

Real-time algorithmic code, system design hints, and speech transcription delivered via an unobtrusive floating HUD that the operating system keeps out of screen shares.

Download for Windows (v2.0)

input

Python

C++

Java

⌘ ⌃

AI Response

Here's a solution for Range Sum Query using Segment Tree:

Approach:

• Build a binary tree where each node stores sum of its range

• Leaf nodes represent individual array elements

• Internal nodes store sum of their children's ranges

Time: O(log n) query/update | Space: O(n)

class SegmentTree:
    def __init__(self, arr):
        self.n = len(arr)
        self.tree = [0] * (4 * self.n)
        self.build(arr, 1, 0, self.n - 1)
    
    def build(self, arr, node, start, end):
        if start == end:
            self.tree[node] = arr[start]
        else:
            mid = (start + end) // 2
            self.build(arr, 2*node, start, mid)
            self.build(arr, 2*node+1, mid+1, end)
            self.tree[node] = self.tree[2*node] + self.tree[2*node+1]

Real Candidate Stories & Verified Reviews

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Interviews passed

Real success stories from our users.

4.9

Rating

Consistently high user satisfaction.

100%

Month on month growth

Steady and impressive expansion.

"The sub-second algorithmic hints on graph and dynamic programming problems are extraordinary. Best part is the floating window architecture: it never appears on your screen-share feed, keeping your setup clean and focused."

Aditya V.

Backend SDE @ Fast-Commerce Scaleup (Bengaluru)

"Most US-based interview copilots charge $50–$80 a month which is out of reach for students. Autocoder pricing is completely fair, UPI checkout takes 10 seconds, and the live code explanations are spot on."

Sneha I.

Full-Stack Engineer @ Foodtech Unicorn (Pune)

"The real-time C++ and Java syntax completions compile on the first attempt without syntax errors. Runs super lightweight on Windows 11 and never steals window focus."

Rahul D.

Software Engineer @ IT Services Major (Nagpur)

"Live algorithmic interviews under pressure used to give me massive anxiety. Autocoder helped me stay calm by structuring edge cases, time complexities, and logic walk-throughs in real time."

Priya N.

SDE-1 @ Global Cloud Platform (Hyderabad)

"The audio whisper transcription feature caught every follow-up question my interviewer asked and formulated concise, speakable STAR points instantly. Absolutely essential for placement season."

Karan M.

Systems Specialist @ Fintech Enterprise (Noida)

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