Hotstar Business Analyst Interview Questions

The questions to prepare for a Hotstar Business Analyst interview. Questions from real interview reports rank first. Updated weekly.

Optimize Large PostgreSQL Query Performance

Medium

Explain how to tune slow PostgreSQL queries on multi-million-row tables using indexes, execution plans, joins, and partitioning.

Performance Tuningquery optimizationsql

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Consecutive Login Patterns

Medium

Tests SQL join logic for detecting consecutive user behavior patterns.

sql query

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Top Content by Watch-Time Windows

Medium

Tests SQL skills for time-windowed aggregation and ranking of content performance.

sql queryData Analysisuser engagement

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Marketing Impact on Retention Framework

Hard

Tests ability to design end-to-end analysis for long-term retention effects of marketing.

user retention

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Success Metrics for Subscription Tier

Medium

Tests metric design for monetization and engagement outcomes tied to product strategy.

user engagement

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Explaining a Technical Concept Clearly

Easy

Tests communication, ownership, and stakeholder management when translating technical complexity into actionable business understanding.

Problem SolvingData Structurestechnical fundamentals

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