DoorDash

5 rounds·3-4 weeks·7 patterns·30% hard

Key patterns

Showing 3 of 7

1arrays hashing

medium90%

2bfs

medium85%

3graphs

hard80%

4heap

medium75%

5dp 1d

hard70%

+4 more patterns

Showing 3 of 5

Design Food Delivery Systemvery common

Task Schedulervery common

Meeting Rooms IIcommon

Shortest Path in Gridcommon

ETA Prediction Systemcommon

+2 more must-know questions

Showing 1 of 5 rounds

1. Recruiter + Technical screen45 min

backgroundcoding

2. Data structures & algorithms60 min

algorithmsoptimization

+4 more interview rounds

Pacefast

Optimal requiredyes

Hints givenyes

1/5

Entry$XXX,XXX

Mid$XXX,XXX

Senior$XXX,XXX

Enter your interview date → we prioritize DoorDash's top patterns → you get a day-by-day schedule.

The average DoorDash candidate needs 13 hours to cover all patterns.