Top 50
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Updated weekly · Last refresh Nov 1

Top 50 campaign performance Interview Questions

The most frequently asked campaign performance questions across all roles and companies, ranked by real interview frequency. Updated daily.

50questions
~8htotal time
258companies covered
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1
SQL & Data ManipulationStart here. 6 questions · ~57 min
Top Campaigns Per Region With Dense RankEasy
Practice
Recently asked

Use DENSE_RANK to identify the top three campaigns by conversions within each EXL Service Philippines region.

Rankingcampaign performanceEXL Service Philippines
Top Campaigns by Rolling CTRMedium
Practice
Recently asked

Rank active Amazon DSP campaigns by click-through rate over the latest 30 days using a CTE, aggregation, and RANK().

sql querycampaign performanceAmazon DSP
Diagnose Campaign Performance DropsMedium
Practice

Compare campaign conversion rates across weeks and regions to identify meaningful performance drops.

analytics toolsData Analysiscampaign performanceMeta
Monthly Active Users by CampaignMedium
Practice

Use PostgreSQL joins and monthly aggregation to count distinct active users from a specific signup campaign.

Date FunctionsJoinscampaign performanceGitHub
SQL Email Open Rate Drop AnalysisMedium
Practice

Calculate monthly campaign open rates and find each campaign's largest month-over-month decline.

Window FunctionsLag/LeadDate FunctionsRent The Runway
SQL Campaign Performance QueryMedium
Practice

Aggregate campaign spend and conversions by channel and month, then calculate conversion rates with PostgreSQL.

Date FunctionsJoinscampaign performanceSamyang America

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2
Behavioral & Leadership3 questions · ~29 min
Diagnosing an Underperforming CampaignMedium
Recently asked

Tests ownership and analytical decision-making when a campaign misses targets, including root-cause diagnosis and forward-looking recommendations.

Decision Makingcustomer feedbackcampaign performanceThe HartfordGrainger Corporate ServicesAkamai
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3
Metrics37 questions · ~352 min
Calculate CAC From Campaign InputsMedium

Calculate customer acquisition cost from campaign budget, impression cost, and conversion rate.

CACConversion Ratecampaign performanceGameStopAncestry MarketingMastercard
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4
More topics4 questions · ~38 min
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