LeetCode
Question
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Jan 2021
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Delhi
Delhivery | SDE 1
13 upvotes
1,984 views
2 replies
Question Details
Round 1: Introduction and short discussion on my current work and product. DS / ALGO 1. Top View of a Binary Tree (Code) 2. Check if given Tree is BST or...
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This is a reported interview question from a elastic interview for a data eng role during the phone screen round reported in 2021.
It covers the following topics: Binary Tree, Hash Table, Sql, System Design .
Difficulty rating: Easy