Amazon Data Scientist Interview Questions
76+ Amazon Data Scientist interview questions drawn from real candidate reports. Sources include 1Point3Acres, Blind, Glassdoor, Reddit, and LeetCode. Questions span every stage of the Amazon Data Scientist loop: OA, phone screen, system design, behavioral, and onsite coding.
What to Expect in the Amazon Data Scientist Interview
The Amazon Data Scientist interview process typically runs 4 to 6 rounds depending on seniority level. Based on candidate reports in the LeakCode database, the loop usually includes a resume review, an online assessment or coding phone screen, one or more technical rounds, a system design round (for senior and above), and a behavioral or values round.
Difficulty skews toward medium and hard LeetCode-style problems in the coding rounds. System design questions test breadth (component selection, scaling, trade-off reasoning) more than deep implementation. Behavioral questions are tied to the company's stated values and principles.
Amazon Data Scientist Questions (Sample)
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Amazon Interview Experience for SDE 1 | OFF-Campus - 2019
A recruiter contacted me through INSTAHYRE (Job searching platform), I have my profile on a lot of platforms, but Instahyre seems to be the most genuine one. So I got a ma...
Amazon Interview Experience March 2019 (Off-Campus -Cloud Associate 1)
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Codding round (90 min): 20 objectives from DS, OS, DBMS, Networking and 2 coding question: https://www.hackerearth.com/practice/ROUND I:Given a binary string (e.g. 01,...
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Difficulty Breakdown
41
easy
10
hard
1
medium
Based on 76 questions with difficulty labels from candidate reports.
Interview Rounds
Here is how the Amazon Data Scientist questions in the LeakCode database break down by interview round, based on what candidates reported:
| Round | Questions in Database |
|---|---|
| oa | 38 |
| phone screen | 17 |
| recruiter | 6 |
| system design | 5 |
| technical | 3 |
| onsite | 2 |
Most Common Topics
Question Recency
2
2026
8
2025
5
2024
3
2023
Question counts by interview year, based on candidate-reported dates.
How to Prepare for the Amazon Data Scientist Interview
Use the LeakCode question database as your primary research tool. Filter by role (Data Scientist), then by round type to focus your prep on the specific stages in your upcoming loop. Sort by recency to see what 2026 candidates actually faced.
- Start with questions from the last 12 months. Interview processes change and recent data is the strongest signal.
- Cross-reference questions that appear in multiple sources (1p3a, Blind, Glassdoor). Multi-source confirmation means a question has stronger recurrence probability.
- For system design rounds: focus on the question patterns, not individual questions. The same design principles recur across many prompts.
- For behavioral rounds: map your experiences to the company's stated values before the interview. Most behavioral questions at top companies are derivatives of a small set of core leadership competencies.
FAQ
How many Amazon Data Scientist questions are in the database?
76+ questions from verified candidate reports. The count grows as new reports are scraped daily from 1Point3Acres, Blind, Glassdoor, Reddit, and LeetCode.
Are these questions from real Amazon interviews?
Yes. All questions are sourced from actual candidate interview reports, not generated by AI. Each entry links back to its source URL where available, and questions are tagged with the year and round reported by the candidate.
How current is this data?
LeakCode updates daily. The database is filtered to exclude duplicate and low-quality entries. You can filter by interview year to focus on recent cycles.
Does LeakCode cover Amazon OA questions specifically?
Yes. The database includes online assessment questions tagged with round type. See the Amazon OA page for a dedicated view.
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