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Zig By Comfortdelgro Business Analyst Interview Questions

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

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1
MetricsStart here. 4 questions · ~34 min
Diagnose Ride Booking Funnel DropMedium

Diagnose why ride bookings fell by breaking the booking funnel into conversion steps and isolating the failing stage.

Funnel AnalysisConversion RateDiagnosisZig By Comfortdelgro
Retention Cohorts for Multi-ServiceMedium

Tests cohort definitions, retention calculations, and understanding of multi-service user behavior.

User SegmentsRetentionCohort AnalysisZig By Comfortdelgro
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2
Strategy3 questions · ~26 min
Macro Factors for Lifestyle ExpansionMedium

Tests strategic thinking and ability to connect external trends to business planning and priorities.

Strategic Planningindustry trendsmarket entryZig By Comfortdelgro
Respond to Competitor CashbackHard

Tests competitive strategy, experimentation thinking, and data-driven tradeoff evaluation.

Competitive AnalysisZig By Comfortdelgro
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3
Behavioral & Leadership10 questions · ~85 min
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4
More topics5 questions · ~43 min
January Rider Retention RateEasy
Practice

Use CTEs, joins, and date filters to compute February retention for riders who signed up on Uber in January 2024.

Date FunctionsJoinsAggregationsZig By Comfortdelgro
A/B Test Setup and SuccessMedium

Tests experimental design, metrics selection, and decision-making from test results.

experiment designsuccess metricsA/B TestingZig By Comfortdelgro
Pitch Zig to Restaurant MerchantsMedium

Tests product positioning, merchant value framing, and persuasive communication for Zig By Comfortdelgro.

Value Propositionstakeholder communicationZig By Comfortdelgro
Join Types in Transaction DataEasy

Explain INNER JOIN vs LEFT JOIN and describe a many-to-one relationship using card transaction data.

JoinsData Wranglingmany-to-oneZig By Comfortdelgro
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Hands-on SQL practiceWrite and run real queries in the editor. 2 drills · ~20 min
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