Service Component Classification

An easy 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
easy
Seniority
L3

Interview Prompt

Every row of svc_health is one health check on a service. Return each service name with its classification: 'Multi-Component' when the name contains a hyphen, 'Single-Component' when it is a single bare word.

Summary

Classified by naming pattern.

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