Top Framework by Deployments

A medium SQL mock interview question on DataDriven, with an AI interviewer who asks follow-up questions and a hire or no-hire decision at the end.

Domain
SQL
Difficulty
medium
Seniority
L4

Interview Prompt

Our `ml_models` registry logs each model entry with its status and the framework it runs on. Which three models have the most deployed entries, what framework does each run on, and what share of all deployed entries does each one account for?

Summary

The framework most often deployed.

How This Interview Works

  1. Read the vague prompt (just like a real interview)
  2. Ask clarifying questions to the AI interviewer
  3. Write and run your SQL against a real database
  4. Answer the interviewer's follow-up questions, then get a hire or no-hire decision