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Memorial Sloan Kettering Cancer Center Data Scientist Interview Questions

The questions to prepare for a Memorial Sloan Kettering Cancer Center Data Scientist interview. Questions from real interview reports rank first. Updated weekly.

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1
Product SenseStart here. 4 questions · ~32 min
Measuring Clinical Tool ImpactMedium

Assesses ability to choose outcome measures and evaluation approaches for clinical impact.

Memorial Sloan Kettering Cancer Center
Success Metrics for Diagnostic AlgorithmsMedium

Assesses ability to translate model performance into clinically meaningful success metrics.

product designMemorial Sloan Kettering Cancer Center
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2
SQL & Data Manipulation6 questions + 3 drills · ~78 min
Ranking Most Recent Lab ResultMedium

Tests SQL skills for deduplication and selecting latest records in patient data.

Rankingsql queriesMemorial Sloan Kettering Cancer Center
Ensuring Data Integrity in Clinical ResearchMedium

Evaluates controls for accuracy, consistency, and reliability of clinical research datasets.

Data Qualitydata integrityMemorial Sloan Kettering Cancer Center
Top Users by Recent Transaction VolumeMedium
Practice
Practice drill

Find the top 3 users by completed transaction volume in the last 30 days using joins and aggregation.

Data Analysisquery optimizationsqlTTier 1 BankRevolutChime
Top Content by Watch TimeMedium
Practice
Practice drill

Rank Disney+ Hotstar content by monthly watch time using aggregation, joins, and ROW_NUMBER().

Window FunctionsData Analysisquery optimizationDDisney+HotStar
Month-Over-Month Merchant RetentionHard
Practice
Practice drill

Calculate Shopify merchant month-over-month retention using CTEs, joins, deduplication, and month-level aggregation.

Data Analysissql queriesShopify
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3
Statistics & Probability3 questions · ~24 min
Sample Size for Pilot StudyMedium

Evaluates practical statistical planning for pilot experiments and power considerations.

Sample SizeMemorial Sloan Kettering Cancer Center
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4
Behavioral & Leadership4 questions · ~32 min
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5
More topics4 questions · ~32 min
Diagnosing Metric DropsMedium

Evaluates structured incident triage for monitoring regressions in clinical analytics.

root cause analysisdiagnostic processMemorial Sloan Kettering Cancer Center
Common A/B Test PitfallsMedium

Evaluates awareness of experimental design risks specific to clinical environments.

A/B TestingMemorial Sloan Kettering Cancer Center
Avoiding Data Leakage on Longitudinal DataHard

Tests ability to prevent leakage when modeling time-dependent clinical trajectories.

Memorial Sloan Kettering Cancer Center
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