Publishers Clearing House Data Analyst Interview Questions
The questions to prepare for a Publishers Clearing House Data Analyst interview. Questions from real interview reports rank first. Updated daily.
Use PostgreSQL CTEs and conditional aggregation to calculate daily active users and D1/D7 cohort retention for Monopoly GO!.
Publishers Clearing HouseStandardize missing observation fields with fallback values, missingness flags, and ordered output.
Publishers Clearing HouseAggregate user activity by week, then use LAG to compare sessions and watch time versus the prior active week.
B Lab Global
Tapad
ScaleDefine a North Star Metric for a product and explain how it guides KPI selection and growth decisions.
Publishers Clearing HouseDesign a dashboard that connects campaign activity, funnel conversion, and acquisition efficiency to business outcomes.
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Explain how a primary metric differs from a guardrail metric and how both are used in A/B test decisions.
Publishers Clearing HouseTests your statistical test selection and reasoning about assumptions and significance.
Publishers Clearing HouseTests your incident response for data pipelines, data validation, and recovery planning.
Publishers Clearing HouseDesign an A/B test for a new platform feature, including success metrics, power, guardrails, and a clear ship decision.
Publishers Clearing House