# Advertiser campaign data models: interview question | Aced Aced (formerly Exponent) publishes a public search API over its indexed pages; the guide is at https://www.aced.io/agents/agent-access. Source: https://www.aced.io/questions/6300/define-data-models-advertiser-campaign Source observed: 2026-11-05T00:19:18.545Z Last checked: 2026-11-05T00:19:18.545+00:00 Indexed: 2026-11-06T23:49:16.882+00:00 --- # What data models do you need for an advertiser to start a campaign and show ads to users? We provide interview preparation through Aced, formerly Exponent. This page contains a data-modeling interview question for a **Software Engineer** role, associated with **Netflix**, and categorized under **Data Modeling** and **System Design**. ## Question details - **Role:** [Software Engineer](https://www.aced.io/questions?role=swe) - **Company:** [Netflix](https://www.aced.io/questions?company=netflix) - **Categories:** [Data Modeling](https://www.aced.io/questions?type=data-modeling), [System Design](https://www.aced.io/questions?type=system-design) - **Reported last asked:** 6 months ago - **Interview experiences:** 1 shared - **Community answers:** No answers contributed by the community yet Detailed company statistics for this question are available through [Upgrade](https://www.aced.io/upgrade?src=questions). To answer the question on Aced, log in or sign up. ## Shared interview experience [Netflix · 6 months ago](https://www.aced.io/experiences/netflix-senior-software-engineer-interview-00080c) — **Software Engineer · Senior / L5** > “The whole process was really fast for me, about three weeks end to end, and the ads org was super snappy about scheduling and responses. The recruiter reached out because my background lined up with what they want, and it felt obvious from the start that this team cares a lot more about ads domain fluency than generic big tech interview performance. I had a recruiter screen, a TTL cache phone screen, and then a five-round onsite with one coding round, two behavioral EM rounds, data modeling, and system design. The technicals were mostly straightforward if I could talk through tradeoffs, but the behaviorals were a much harder vibe check than I expected. I am still waiting to hear back, but the biggest thing I took away is that if I can speak confidently about how ads serving, demand, targeting, and capping actually work, they will forgive more than they would at other companies.” ## Related courses ### [Software Engineering Interview Prep](https://www.aced.io/courses/software-engineering) ![Software Engineering Interview Prep](https://images.ctfassets.net/x78yjrjc11pq/4VkuYewBHUFIVUS5oJDW5h/02e833439b1289f25f38f13f81cbdca3/adobe_stock_optimized.jpeg?w=800&h=800&fm=webp&q=75) We help candidates prepare for software engineering roles at Google, Amazon, Microsoft, Meta, Apple, and other top companies through mock interviews, frameworks, and advice from senior candidates. 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