Provider Cost Change H1

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
L4

Interview Prompt

A FinOps analyst is tracking how each cloud provider's spend has drifted. Using `cloud_costs`, compare each provider's average January bill with its average July bill and report how much it moved.

Summary

Cost swings in the first half of the year.

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