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Updated weekly · Last refresh Aug 30

Healthfirst (New York) Data Analyst Interview Questions

The questions to prepare for a Healthfirst (New York) Data Analyst interview. Questions from real interview reports rank first. Updated weekly.

50questions
~7htotal time
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1
MetricsStart here. 12 questions · ~96 min
Trend Analysis With External FactorsMedium

Tests time-series reasoning and your ability to connect patterns to plausible drivers.

Leading IndicatorsDiagnosisTime SeriesHealthfirst (New York)
Healthcare Metrics FamiliarityEasy

Tests knowledge of common healthcare analytics metrics used at Healthfirst (New York).

KPIsLeading IndicatorsDiagnosisHealthfirst (New York)
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2
SQL & Data Manipulation24 questions + 3 drills · ~222 min
3
Product Sense9 questions · ~72 min
Claims vs Enrollment DataEasy

Tests your understanding of core healthcare datasets and how they support different analytics use cases.

User NeedsValue PropositionUse CasesHealthfirst (New York)
Why Healthfirst Non-ProfitMedium

Tests your understanding of Healthfirst (New York) mission alignment and motivation for impact.

User NeedsValue PropositionProduct VisionHealthfirst (New York)
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4
Behavioral & Leadership3 questions · ~24 min
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5
More topics2 questions · ~16 min
Identify Key VariablesMedium

Tests statistical thinking and your ability to select drivers and relevant features.

RegressionCorrelationCausal InferenceHealthfirst (New York)
Seasonality vs External FactorsMedium

Tests your statistical reasoning for separating true effects from seasonality and confounders.

CorrelationCausal InferenceTime SeriesHealthfirst (New York)
The finish line: interview-readyComplete all 50 questions plus 3 hands-on drills to finish this plan.