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DoorDash Data Engineer (DE) Interview

Updated 18 hours ago by DoorDash candidates

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DoorDash Data Engineer Interview Questions

6

Trending Data Engineer interview questions at DoorDash

Asked at DoorDash, Accenture, ADP + 35 more • a month ago
Tell me about yourself.
Behavioral
126 answers
Behavioral
Asked at DoorDash, Accenture, Amazon + 17 more • a month ago
Tell me about your past projects.
Behavioral
4 answers
Behavioral
Asked at DoorDash, Databricks • a year ago
Design a database schema for a fitness app.
Data Modeling
3 answers
Data Modeling
Asked at DoorDash • a year ago
On DoorDash, there are missing item and wrong item issues for deliveries. How would you analyze each of them?
Statistics & Experimentation
1 answer
Statistics & Experimentation
Asked at DoorDash • a year ago
You're a PM at a food delivery app where conversion rates have declined over the past week. How would you investigate the causes? (Conversion: From users browsing to placing orders.)
Behavioral
Statistics & Experimentation
Add answer
Behavioral
Statistics & Experimentation
Asked at DoorDash • a year ago
Given an array of task durations (in minutes), return the pairs of tasks that can be completed within 60 minutes. For example, for [1, 43, 20, 59, 30, 30], return [[0, 3], [4, 5]].
Data Structures & Algorithms
Coding
2 answers
Data Structures & Algorithms
Coding

Exponent

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