Snap Inc. Data Engineer Interview Questions + Guide in 2025
Overview
Getting ready for an Data Engineer interview at Snap? The Snap Data Engineer interview span across 10 to 12 different question topics. In preparing for the interview:
- Know what skills are necessary for Snap Data Engineer roles.
- Gain insights into the Data Engineer interview process at Snap.
- Practice real Snap Data Engineer interview questions.
Interview Query regularly analyzes interview experience data, and we've used that data to produce this guide, with sample interview questions and an overview of the Snap Data Engineer interview.
Snap Data Engineer Salary
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Challenge
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Snap Data Engineer Interview Process
Typically, interviews at Snap vary by role and team, but commonly Data Engineer interviews follow a fairly standardized process across these question topics.
We've gathered this data from parsing thousands of interview experiences sourced from members.
Snap Data Engineer Interview Questions
Practice for the Snap Data Engineer interview with these recently asked interview questions.
| Question | Topic | Difficulty | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SQL | Medium | |||||||||||||||||||||
Let’s say we want to build a naive recommender. We’re given two tables, one table called Write an SQL query to create a metric to recommend pages for each user based on recommendations from their friend’s liked pages. Note: It shouldn’t recommend pages that the user already likes. Example: Input:
Output:
| ||||||||||||||||||||||
Data Structures & Algorithms | Medium | |||||||||||||||||||||
Machine Learning | Easy | |||||||||||||||||||||
SQL | Easy | |
Machine Learning | Medium | |
Statistics | Medium | |
SQL | Hard | |
Machine Learning | Medium | |
Python | Easy | |
Deep Learning | Hard | |
SQL | Medium | |
Statistics | Easy | |
Machine Learning | Hard |
Discussion & Interview Experiences