Top 30
Prep plan
Updated weekly · Last refresh Oct 17

MSD Research Scientist Interview Questions

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

30questions
~4htotal time
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1
Statistics & ProbabilityStart here. 10 questions · ~81 min
Experiment Design for HypothesesHard

Design a randomized experiment that tests a specific hypothesis, controls bias, and provides adequate statistical power.

ExperimentationHypothesis TestingPower AnalysisMSD
HPLC KnowledgeMedium

Assesses your familiarity with HPLC concepts and how you would apply them in research.

MSD
Hazard Definition in Simple TermsEasy

Evaluates your ability to explain core scientific concepts clearly and accurately.

MSD
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2
Machine Learning6 questions · ~49 min
Research Data Analysis PipelineMedium

Assesses your end-to-end approach to analyzing research data reliably and efficiently.

Data AnalysisMSD
Reproducibility and Result AccuracyMedium

Tests your rigor in validation, controls, and documentation to ensure trustworthy results.

reproducibilityAccuracyMSD
Laboratory Techniques and TroubleshootingMedium

Tests hands-on lab expertise and systematic troubleshooting when experiments don’t work.

experimental designTroubleshootingMSD
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3
Behavioral & Leadership13 questions · ~106 min
Working Across Different StylesEasy

Tests collaboration across different working styles, focusing on communication, adaptability, and conflict resolution.

cross-functional collaborationteamworkadaptabilityMSD
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4
More topics1 question · ~8 min
Designing for an Ambiguous Infectious DiseaseHard

Evaluates your system design thinking under uncertainty and your approach to evidence generation.

experiment designmodelingMSD
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