LLMs broke technical hiring.
We fixed it.

Live debugging in a real environment. Candidates measured against an AI baseline. See what they add beyond the machine.

For hiring teams For recruiters

How Vettr works

1

Real environment

Candidates debug a live app with terminal, editor, and Grafana. The same tools they'd use on the job.

2

AI baseline

Every scenario is run through an LLM. You see exactly what the candidate adds beyond the machine.

3

Objective evidence

Get a structured assessment with key moments highlighted. Full session available if you want depth.

Assess competency at any depth

Objective evidence of ability across the skills that matter for your role.

Backend

  • Async Programming
  • API Design
  • Database Optimization

Data

  • Data Science
  • Data Processing
  • Model Training

Infrastructure

  • Networking
  • Message Queues
  • Observability
  • System Design

Live debugging changes everything

Watch someone solve a real problem with real tools. See how they form hypotheses, respond when stuck, and use docs and LLMs as collaborators.

The same skills they'll use every day on the job.

60 minutes, not 6 hours. Use anything you'd use at work. Clear expectations. Feedback even if rejected.