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Updated weekly · Last refresh Oct 17

Brex Product Growth Analyst Interview Questions

The questions to prepare for a Brex Product Growth Analyst interview. Questions from real interview reports rank first. Updated daily.

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1
SQL & Data ManipulationStart here. 6 questions · ~55 min
Write Rolling Three-Month Averages SQLMedium
Practice

Use monthly aggregation, a calendar series, and window functions to calculate three-month customer transaction averages.

sql queryData AnalysisAggregationsBrex
Find Onboarding Funnel Drop-OffMedium
Practice

Use joins, CTEs, and aggregations to find the onboarding step with the largest user drop-off.

Window FunctionsDate FunctionsAggregationsBrex
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2
Statistics & Probability8 questions · ~74 min
Causal Inference for Feature GrowthHard

Explain how to estimate whether a feature caused growth rather than simply correlating with existing trends.

ExperimentationHypothesis TestingCausal InferenceBrex
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3
A/B Testing & Experimentation10 questions · ~92 min
Guardrails for Dispatch Policy TestEasy

Choose guardrail metrics for an operational A/B test and define how they affect the ship decision alongside the primary metric.

ExperimentationGuardrail MetricsA/B TestingBrex
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4
Strategy5 questions · ~46 min
Growth Strategy for New Product LineMedium

Framework for building a growth strategy for a new feature or product line, from target segment and go-to-market to durable value creation.

Competitive AnalysisGo-to-MarketGrowth StrategyBrex
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5
Product Sense7 questions · ~64 min
Segment Users for Growth InitiativeEasy

How to segment customers when planning a growth initiative and choose the highest-impact segment.

User SegmentsValue PropositionUse CasesBrex
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6
Metrics8 questions · ~74 min
Diagnose Databricks Engagement DropMedium

Diagnose a 17% drop in Databricks weekly engaged users by decomposing DAU/WAU, retention, sessions, and instrumentation changes.

Leading IndicatorsDiagnosisEngagement MetricsBrex
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7
More topics6 questions · ~55 min
Launch New Feature With Limited ResourcesMedium

Assesses tradeoffs and planning for shipping a growth feature under constraints.

Launch PlanningTrade-offsScope ManagementBrex
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