Dataford
Top 50
Prep plan
Updated weekly · Last refresh Aug 30

JPMorganChase Data Scientist Interview Questions

The questions to prepare for a JPMorganChase Data Scientist interview. Questions from real interview reports rank first. Updated weekly.

50questions
~7htotal time
Track your progressSign up free to work through all 50 questions and resume where you left off.
Start practicing free →
1
SQL & Data ManipulationStart here. 9 questions · ~81 min
Analyze Customer Purchase Trends with Window FunctionsEasy
Practice
Recently asked

Calculate the monthly spending trends for customers using window functions and joins.

JPMorganChase
Top Transactions with Dense RankEasy
Practice
Recently asked

Evaluates your SQL window function skills for customer-level ranking over time windows.

Window FunctionssqlJPMorganChase
More SQL & Data Manipulation questions with a free account
2
A/B Testing & Experimentation7 questions · ~63 min
Power Analysis for Survey ExperimentHard
Recently asked

Determine sample size and power for a customer survey or experiment, including MDE, guardrails, and a disciplined decision rule.

MDEPower AnalysisSample SizeJPMorganChase
More A/B Testing & Experimentation questions with a free account
3
Statistics & Probability11 questions · ~99 min
Z Test vs T TestMedium
Recently asked

Assesses your knowledge of when to use common hypothesis tests based on assumptions and variance.

JPMorganChase
More Statistics & Probability questions with a free account
4
Machine Learning6 questions · ~54 min
Supervised vs Unsupervised LearningMedium
Recently asked

Assesses your foundational understanding of machine learning paradigms.

Unsupervised LearningSupervised LearningJPMorganChase
More Machine Learning questions with a free account
5
Product Sense9 questions · ~81 min
Root Cause of Transaction Volume DropMedium
Recently asked

Assesses your diagnostic analytics approach for identifying drivers of customer behavior changes.

root cause analysisData Analysistransaction volumeJPMorganChase
More Product Sense questions with a free account
6
Behavioral & Leadership5 questions · ~45 min
More Behavioral & Leadership questions with a free account
7
More topics3 questions · ~27 min
Diagnose a Performance DropHard
Recently asked

Investigate whether a performance decline is seasonal or a real product issue.

Leading IndicatorsDiagnosisTime SeriesJPMorganChase
ETL to Feature Stores with PythonMedium
Recently asked

Evaluates your practical ETL skills and how you operationalize features from raw data.

Data WranglingETLpythonJPMorganChase
More questions with a free account

Sign up to see every question

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

Get my prep plan
The finish line: interview-readyComplete all 50 questions to finish this plan.