Premium33 Problems13 SQL + 20 Python

DoorDash SQL & Python Interview Questions

DoorDash optimizes delivery logistics, restaurant ranking, and marketplace efficiency across millions of orders. Practice SQL and Python problems that reflect the food delivery analytics challenges faced by DoorDash data teams.

DoorDash

Technology

SQL

Python

Difficulty Breakdown

33 problems

9 Easy(27%)

11 Medium(33%)

11 Hard(33%)

2 Expert(6%)

Skills You'll Practice

21 topics

SQL · 9

aggregationbasic queries filteringcleaning transformdate timejoinsscenario sqlset operationssubqueries cteswindow functions

Python · 12

eda statisticsfeature engineeringpandas aggregationpandas applypandas basicspandas cleaningpandas datetimepandas filteringpandas mergingpandas reshapingpandas scenariopandas window

All Problems33 total

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