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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 weekly.

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~7htotal time
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1
CodingStart here. 7 questions · ~59 min
O(1) Insert Delete Random SetEasy
Practice
Recently asked

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
Execution8 questions · ~68 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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3
A/B Testing & Experimentation3 questions · ~25 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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4
Metrics5 questions · ~42 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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5
Product Sense4 questions · ~34 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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6
Pipelines7 questions · ~59 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
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7
More topics16 questions · ~135 min
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
Join vs Union in AnalyticsEasy
Recently asked

Explain how JOIN combines columns across related tables while UNION stacks rows from compatible queries in analytics workflows.

JoinsData WranglingUnionsPlayStation Global
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Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min
Monthly Sales Trends by CategoryMedium
Practice
Practice drill

Aggregate monthly sales by product category and use LAG to calculate month-over-month changes.

InfrastructureToolsData WranglingTotal Wine & MoreInc.Benjamin Moore
Weekly Service KPI by TeamMedium
Practice
Practice drill

Analyze weekly service delivery performance by team using joins, a CTE, date aggregation, and KPI calculations.

KPIJoinssqlDeloitteReputation
Resolve Conflicting Customer AttributesMedium
Practice
Practice drill

Use joins, CTEs, and row ranking to resolve conflicting customer profile values across ACME House systems.

JoinsData WranglingQualityRamsey SolutionsACME House
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