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Updated weekly · Last refresh Aug 16

NYU Langone Health Data Analyst Interview Questions

The questions to prepare for a NYU Langone Health Data Analyst interview. Questions from real interview reports rank first. Updated weekly.

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~3htotal time
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1
SQL & Data ManipulationStart here. 6 questions + 3 drills · ~78 min
Handling Missing and Dirty SQL DataMedium

Explain how to profile, clean, and standardize missing or dirty data before analysis.

Data WranglingCase WhenQualityNYU Langone Health
SQL Table Operations and DebuggingMedium
Recently asked

Tests practical SQL skills for data manipulation and troubleshooting in real analytics workflows.

sqlNYU Langone Health
Debug Live SQL ErrorsMedium

Tests debugging methodology and communication during real-time SQL troubleshooting.

NYU Langone Health
Merge Sources With Data IntegrityMedium

Evaluates data integrity practices when integrating multiple clinical or operational datasets.

data integrityNYU Langone Health
Complex SQL Inserts and UnionsMedium

Assesses practical SQL skills for building and combining datasets in complex queries.

database managementData Manipulationsql queriesNYU Langone Health
Normalize Messy CRM Contact DataMedium
Practice
Practice drill

Clean inconsistent CRM contacts by joining source tables, standardizing values, and flagging bad records.

Data WranglingCase WhenQualityAlphaSense
Validate Monthly Revenue Data QualityMedium
Practice
Practice drill

Use joins, a CTE, and CASE logic to flag messy monthly order data and produce cleaned revenue by month.

Data WranglingCase WhenQualityLiterati
Detect Recurring Expense Recording IssuesMedium
Practice
Practice drill

Use joins, CASE WHEN, and date filtering to flag expense categories with recurring recording anomalies.

Data WranglingCase WhenQualityUniversity of Michigan
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2
Behavioral & Leadership13 questions · ~104 min
Resolving Conflict With a ColleagueEasy
Recently asked

Tests conflict resolution in a sales context, including communication, influence, and preserving internal alignment around an account.

Conflict ResolutionCommunicationDealing With AmbiguityNYU Langone Health
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3
More topics2 questions · ~16 min
Handling Missing DataMedium
Recently asked

Evaluates your statistical approach to missing data and your ability to choose appropriate imputation methods.

NYU Langone Health
Causal Inference MethodsHard

Assesses knowledge of causal inference techniques for observational healthcare data.

Causal InferenceNYU Langone Health

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The finish line: interview-readyComplete all 21 questions plus 3 hands-on drills to finish this plan.