LeetCode
Question
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Jan 2021
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Delhi
Delhivery | Senior Software Engineer (Backend Developer) | Jan 2021
6 upvotes
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1 reply
Question Details
YOE: 4 years 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 (senior level) during the phone screen round reported in 2021.
It covers the following topics: Binary Tree, Hash Table, Sql, System Design .
Difficulty rating: Easy