Top 14
Prep plan
Updated weekly · Last refresh Oct 17

CareDx Research Scientist Interview Questions

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

14questions
~2htotal time
Track your progressSign up free to work through all 14 questions and resume where you left off.
Start practicing free →
1
Statistics & ProbabilityStart here. 4 questions · ~33 min
Experiment Design for HypothesesHard

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

ExperimentationHypothesis TestingPower AnalysisCareDx
Handling Inconsistent Experimental ResultsMedium

Tests troubleshooting approach and statistical/experimental discipline to resolve discrepancies.

ExperimentationHypothesis TestingVarianceCareDx
Validate a New Biomarker ExperimentHard

Tests experimental design and statistical thinking for biomarker validation relevant to CareDx diagnostic development.

Confidence IntervalsExperimentationHypothesis TestingCareDx
Statistical Significance MethodsMedium

Tests your ability to choose and justify statistical methods for experimental data interpretation.

Hypothesis TestingStatistical SignificanceP-ValuesCareDx
2
Machine Learning3 questions · ~25 min
T Cell Activation in RejectionMedium

Tests your understanding of immunology mechanisms underlying transplant outcomes.

Feature EngineeringSupervised LearningCareDx
Transplant Immunology AdvancesMedium

Tests up-to-date knowledge of transplant immune mechanisms relevant to CareDx’s precision medicine goals.

Feature EngineeringSupervised LearningCareDx
Bioinformatics Tools in ResearchMedium

Tests ability to analyze biological data using bioinformatics tools in support of CareDx studies.

Cross-ValidationFeature EngineeringCareDx

Sign up to see every question

Create a free account to unlock this list and practice real interview questions.

Get my prep plan
3
Behavioral & Leadership7 questions · ~58 min
Leading Without Direct AuthorityMedium

Tests influence without authority in a cross-functional project, including alignment, stakeholder management, and end-to-end ownership.

Influence Without AuthorityLeadershipTeam ManagementCareDx
More Behavioral & Leadership questions with a free account
The finish line: interview-readyComplete all 14 questions to finish this plan.