JPMorgan Data Scientist Interview Questions
JPMorgan Data Scientist interviews typically run 5 stages — HireVue video interview, Online coding test, Phone screening, VP interview, and superday — and take about 3-6 weeks, based on candidate-reported interviews on Glassdoor. Below: the exact stages, real sample questions asked, and what to prepare.
JPMorgan Data Scientist interview process & stages
| Stage | What happens |
|---|---|
| HireVue video interview | Recorded video interview, often the first stage |
| Online coding test | Coding assessment focused on data manipulation and algorithms |
| Phone screening | Recruiter call, reported as part of a 3-round structure |
| VP interview | Interview with a Vice President-level team member |
| Superday | Interviews with 3 team members in one day |
Typical timeline: 3-6 weeks
Source: Glassdoor: J.P. Morgan / JPMorganChase Data Scientist / Data Analyst interview reports.
Real sample Data Scientist interview questions asked at JPMorgan
- Write a query to compute a rolling 30-day default rate from a loans table.
- How would you validate a credit-risk model before deploying it to production?
- Explain the bias-variance tradeoff and how you'd manage it in a regulated environment.
- Tell me about a time your model's assumptions broke down in a real-world edge case.
- How would you explain a complex model's decision to a non-technical risk committee?
FAQs
How many interview rounds does JPMorgan use for Data Scientist?
Candidates report a HireVue video interview, an online coding test, and a face-to-face interview; a related process describes phone screening, a VP interview, and a Superday with 3 team members.
Is the coding test general or data-specific?
Candidates describe it as focused on data manipulation and algorithmic problem-solving relevant to the data-science role.
What is a JPMorgan 'Superday'?
A single day of back-to-back interviews with multiple team members, used for final-round decisions.
How long does the process take?
Candidates report 3-6 weeks from first contact to offer.
Does the interview cover model governance?
Given JPMorgan's regulated environment, expect at least one question on model validation, explainability, or governance.
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Prep smarter, not longer
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