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Updated weekly · Last refresh Oct 17

Procter & Gamble Data Scientist Interview Questions

The questions to prepare for a Procter & Gamble Data Scientist interview. Questions from real interview reports rank first. Updated daily.

33questions
~5htotal time
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1
SQL & Data ManipulationStart here. 4 questions + 1 drill · ~46 min
Analyze Customer Purchase Trends with Window FunctionsEasy
Practice

Calculate the monthly spending trends for customers using window functions and joins.

Procter & Gamble
Rolling 7-Day Average by RegionMedium
Practice
Practice drill

Calculate each product-region's rolling 7-day average sales using daily aggregation and calendar-aware windowing.

Window FunctionsDate FunctionsData ManipulationBayerCCoca-Cola Beverages Singaporeddm-drogerie markt
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2
Machine Learning4 questions · ~36 min
Handling Missing Data in MLMedium

Explain practical strategies for handling missing data and how to validate that the chosen approach improves model performance.

Feature EngineeringData WranglingSupervised LearningProcter & Gamble
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3
Metrics3 questions · ~27 min
Critical Metrics for Product LaunchMedium
Recently asked

Choose the most important launch metrics, balancing early signals, long-term outcomes, and a clear KPI hierarchy.

KPIsConversion RateLeading IndicatorsProcter & Gamble
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4
Behavioral & Leadership14 questions · ~126 min
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5
More topics8 questions · ~72 min
Statistical vs Practical SignificanceMedium

Explain why a statistically significant experiment result may still be too small to matter for product or business decisions.

Confidence IntervalsExperimentationHypothesis TestingProcter & Gamble
Primary vs Guardrail MetricsEasy

Explain how a primary metric differs from a guardrail metric and how both are used in A/B test decisions.

ExperimentationGuardrail MetricsA/B TestingProcter & Gamble
Python Context Managers and DecoratorsMedium

Tests your Python fundamentals relevant to building reliable data workflows.

pythontechnical knowledgeProcter & Gamble
LLMs and RAG for Business UseMedium

Evaluates your understanding of modern GenAI approaches and practical application thinking.

generative aiProcter & Gamble
Limited Data for Key AnalysisMedium

Assesses your ability to adapt analysis plans and manage uncertainty with incomplete data.

User NeedsPain PointsUse CasesProcter & Gamble
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The finish line: interview-readyComplete all 33 questions plus 1 hands-on drill to finish this plan.