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Technical Interview Tool for Real Coding & System Design Interviews

What is a technical interview tool?

A technical interview tool is a specialized workspace designed to evaluate a candidate's technical skills in real-time. While many traditional platforms focus solely on coding, a modern **technical interview tool** must bridge the gap between writing code and designing complex architectures.

TechInterview.live is positioned as a complete interview workspace that eliminates the need for fragmented toolsets, providing a unified environment for all your technical assessment needs.

Run coding and system design interviews in one place

Our platform integrates a high-performance live coding environment using the Monaco editor (the engine behind VS Code) with a robust, infinite-canvas diagramming tool. There is no more swapping between a coding editor and a separate whiteboarding app like Miro or Lucidchart.

  • Live Coding: Real-time collaboration with syntax highlighting and instant execution.
  • Embedded Excalidraw: The full diagramming tool you know, built-in so you never have to switch windows or prepare sessions.
  • No Tool Switching: Keep the interview focused on the candidate, not the software.

How TechInterview.live is different

Most coding interview tools fall short because they ignore the bigger picture of engineering roles. Senior developers aren't just paid to write functions; they are paid to design systems and solve problems.

  • Chrome Extension for Google Meet: Conduct your entire interview inside your video call.
  • AI Challenge Generation: Instantly generate role-specific problems to save hours of prep time.
  • $1 Pay-Per-Use: No expensive monthly subscriptions. Pay only for what you use.
  • No Candidate Setup: Just share a link—no accounts or downloads required.

FAQ

What is the best technical interview tool?
The best tool is one that replicates a real-world environment. For startups and agile teams, TechInterview.live provides the necessary tools without the enterprise bloat.
Can I run system design interviews online?
Yes. Our integrated diagramming tool is built specifically for remote system design evaluations.
Do I need to install anything?
No. Everything runs in your browser. We also offer a optional Chrome Extension to make Google Meet integration seamless.