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PlayStation Global Interview Questions

The questions to prepare for PlayStation Global interviews, across all roles. Questions from real interview reports rank first. Updated daily.

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1
CodingStart here. 4 questions · ~36 min
O(1) Insert Delete Random SetEasy
Practice

Implement a set-like structure using an array and hash map to support insert, delete, and random access in average O(1) time.

Hash TablesArraysData StructuresPlayStation Global
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2
SQL & Data Manipulation5 questions · ~46 min
Find Duplicate RecordsMedium
Practice

Find duplicate PenFed application records using a windowed count over business-key columns.

sql querydata integrityPlayStation Global
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3
Execution5 questions · ~46 min
Recover a Slipping ProjectMedium

Explain how you would diagnose and recover a project that is falling behind schedule without losing stakeholder trust.

Success CriteriaRoadmappingRisk AssessmentPlayStation Global
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4
A/B Testing & Experimentation3 questions · ~27 min
Pitfalls in Streaming Experiment AnalysisHard

Identify major online experiment pitfalls and explain how they can bias results in a streaming product A/B test.

Network InterferenceNovelty EffectSample Ratio MismatchPlayStation Global
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5
Metrics4 questions · ~36 min
Diagnose KPI Drop After ReleaseMedium

Diagnose a post-release KPI drop by separating instrumentation issues from real behavior changes and tracing the problem through the metric hierarchy.

KPILeading IndicatorsDiagnosisPlayStation Global
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6
Product Sense4 questions · ~36 min
Balance User Needs and GoalsMedium

Explain how you balanced user needs with business goals in a product decision, including trade-offs and outcomes.

Feature PrioritizationUser NeedsValue PropositionPlayStation Global
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7
More topics25 questions · ~228 min
Batch vs Stream Processing Trade-offsMedium

Compare batch and stream processing across latency, complexity, cost, and data quality in a modern analytics pipeline.

InfrastructureStream ProcessingETLPlayStation Global
Upsell Strategy Within Consulting EngagementsMedium

Framework for finding credible upsell opportunities inside an active consulting engagement while staying anchored in customer value and ROI.

Business AcumenGrowth Strategyclient expansionPlayStation Global
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