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Lowest CPU Pods per Namespace

A hard SQL mock interview question on DataDriven. Practice with AI-powered feedback, real code execution, and a hire/no-hire decision.

Domain
SQL
Difficulty
hard
Seniority
mid, senior

Interview Prompt

For each Kubernetes namespace, surface the 5 pods with the lowest CPU usage. If pods are tied, they should share the same rank without creating gaps. Show each pod's name, namespace, CPU, and memory usage.

How This Interview Works

  1. Read the vague prompt (just like a real interview)
  2. Ask clarifying questions to the AI interviewer
  3. Write your sql solution with real code execution
  4. Get instant feedback and a hire/no-hire decision