Targeted Ad Campaigns

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

Only clicked impressions belong in our audit, and only those served for the 'RETARGETING_CART' and 'BRAND_AWARENESS_Q1' campaigns. Pull those full impression records from `ad_impressions`.

Summary

High-value impressions. Targeted precisely.

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