Given two LeetCode hard problems.
They were on graphs and queues.
They expect you to know the space and time complexity.
Also, they do a lot of incremental difficulty, so make sure your algorithm will scale.
Solve a graph question that involved making an adjacency list.
The following metrics were computed from 179 interview experiences for the DoorDash Software Engineer role in United States.
DoorDash's interview process for their Software Engineer roles in the United States is extremely selective, failing the vast majority of engineers.
Candidates reported having mixed feelings for DoorDash's Software Engineer interview process in United States.