Phone Screen: https://leetcode.com/problems/employee-free-time/ Onsite: First coding round: https://leetcode.com/problems/valid-sudoku, and https://leetcode.com/problems/sudoku-solver/ Second coding round: https://leetcode.com/problems/analyze-user-website-visit-pattern/ Follow up: If you cannot store that data on a single machine, and you have very large data - how...

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LeetCode Question · Jun 2021

DoorDash Onsite

SWE Phone Screen

4 upvotes 6,752 views 6 replies

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Phone Screen: Onsite: First coding round: and Second coding round: Follow up: If you cannot store that data on a single machine, and you have very large data - how...

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About This Question

This is a reported interview question from a doordash interview for a swe role during the phone screen round reported in 2021.

It covers the following topics: System Design, Backtracking .

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System Design Backtracking

DoorDash Onsite

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