Doordash Machine Learning Interview Questions
Practice the exact questions companies are asking right now.
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4 Questions 1 Company
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DoorDash
Medium
Machine Learning EngineerHow would you target promotions to grow consumers?
ML / Growth Scenario You own a system that sends promotion offers (e.g., "$10 off", "free delivery") to consumers to increase growth. Prompt Design an...
Machine Learning
0
0
Oct 17, 2025
DoorDash
Hard
Data ScientistDesign and evaluate an uplift model
Targeting a 20% Subset With a Free-Delivery Promotion to Maximize Incremental Orders per Dollar Context You work on a two-sided delivery marketplace a...
Machine Learning
0
0
Oct 13, 2025
DoorDash
Hard
Data ScientistBuild ETA prediction and simulate impact
Predicting Delivery ETA (Minutes) Context You are given a take-home dataset with order-, store-, and dasher-level features. The goal is to predict del...
Machine Learning
0
0
Oct 13, 2025
DoorDash
Hard
Data ScientistBuild a late-delivery risk model
Predict Late Delivery Risk at Order Creation Context You are given an anonymized dataset of marketplace orders with timestamps, store/customer/market ...
Machine Learning
0
0
Oct 13, 2025