Built for engineers, by engineers

Ace your technical interview

AI-powered coding question predictions, system design frameworks, and real-time coaching for software engineering interviews at FAANG, startups, and everything in between.

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What You Get

Every tool you need to pass the technical bar

From coding screens to system design to behavioral rounds, Interview Copilot covers the full engineering interview loop.

Coding Question Predictor

AI analyzes the company's interview patterns to predict coding questions by topic, difficulty, and frequency. Know what to practice before you walk in.

System Design Frameworks

Step-by-step frameworks for designing distributed systems, from requirements gathering to scaling. Tailored to the company's tech stack.

Real-Time Technical Coach

Live AI coaching during your interview. Get hints on approach, time complexity analysis, and edge cases without your interviewer knowing.

Salary Benchmarking

Data-driven compensation analysis for engineering roles. Know your market value and negotiate with confidence using AI-generated strategies.

Example Questions

The kinds of questions we predict

Real examples from our prediction engine, tailored to specific companies and roles.

Coding / Algorithms

Design an LRU Cache

Implement a data structure with O(1) get and put operations. Expected at Google, Meta, and Amazon for mid-level roles.

System Design

Design a URL Shortener

Design a system like bit.ly handling 100M+ daily redirects. Cover hashing, storage, caching, and analytics.

Behavioral

Tell me about a technical disagreement

Common at Amazon (Leadership Principles) and Google. STAR framework with quantified engineering impact.

Coding / Algorithms

Find the Median of Two Sorted Arrays

Binary search approach expected. Frequently asked at Apple, Microsoft for senior engineering roles.

System Design

Design a Real-Time Chat System

WebSocket vs long-polling, message ordering, presence detection. Common at Slack, Discord, Meta.

Behavioral

Describe a project you led end-to-end

Focus on technical decision-making, cross-team coordination, and measurable outcomes.

Success Stories

Engineers who landed their dream jobs

Real results from software engineers using Interview Copilot.

"The system design frameworks were incredible. I went from failing every design round to getting an L5 offer at Google. The predicted questions were almost exactly what I was asked."

Alex K.

Senior Software Engineer, now at Google

"I used to grind LeetCode for hours with no direction. Interview Copilot told me exactly which patterns to focus on for my target companies. Landed offers from both Meta and Stripe."

Priya R.

Staff Engineer, now at Meta