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Prep plan
Updated weekly · Last refresh Oct 17

Humana Research Scientist Interview Questions

The questions to prepare for a Humana Research Scientist interview. Questions from real interview reports rank first. Updated daily.

22questions
~3htotal time
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1
Statistics & ProbabilityStart here. 5 questions · ~40 min
Linear Regression AssumptionsMedium

Tests understanding of statistical assumptions and when linear regression is appropriate.

linear regressionmodelingpythonHumana
Linear Regression FundamentalsHard

Assesses core statistical concepts and ability to reason about inference in research.

linear regressionHumana
Propensity Score MatchingMedium

Tests causal inference techniques for reducing selection bias in healthcare studies.

Causal InferenceHumana
RCT vs Observational Study DesignMedium

Tests your understanding of study design tradeoffs for causal inference in healthcare.

Humana
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2
Behavioral & Leadership14 questions · ~112 min
Debugging a High-Stakes FailureEasy

Tests ownership and structured problem-solving in debugging, including communication, prioritization, and learning under pressure.

CommunicationOwnershipDealing With AmbiguityHumana
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3
More topics3 questions · ~24 min
Optimizing Cohort Extraction SQLMedium

Tests SQL performance tuning and cohort extraction efficiency on large claims data.

query optimizationsqlHumana
Ensuring Reproducible Research CodeMedium

Tests practices for reproducibility, modularity, and collaboration in research codebases.

code qualityreproducibilitycollaborationHumana
Designing a Research Software ArchitectureMedium

Tests your software design thinking and technology selection for research workflows.

technical experienceHumana

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