LeetCode Question · Oct 2021 · Los Angeles

Journey of rejections to offer UBER | TWITTER | ADOBE | WELLS FARGO | MORGAN STANLEY | QUALCOMM

Data Science Phone Screen Intern Easy
100 upvotes 7,909 views 24 replies

Question Details

Summer internship drive in a IIT/NIT/IIIT college. Problems solved-600 and highest rating-1947 UBER 1st round-oops round-45min design a student register database. I designed it well so moved to 2nd round. 2nd round:- able to solve...

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About This Question

This is a reported interview question from a uber interview for a data science role (intern level) during the phone screen round reported in 2021.

It covers the following topics: Hash Table, Arrays, Graph, Sql, Strings, Binary Tree, Os, Linked List, Sorting, Binary Search, System Design, Ml, Queue, Behavioral, Heap, Matrix, Stack .

Difficulty rating: Easy