difference between an array and a vector.
Software Development Intern Interview Questions
2,990 software development intern interview questions shared by candidates
Given a text file, perform a pre-processing step to create a DS; so later when queried for a word, the lookup is very fast.
All questions were pretty easy.
Serialize a binary tree
Write a function to get the most repeated word in a string.
In the third round, I got asked a lot of data structures and algorithms questions.
4 behavioral questions and a coding question.
Behavioural: Tell me about a time you worked out of your comfort zone. Tell me about a time you were struggling to overcome a difficulty.
There was several questions asked one of them was Design LRU Cache ,which was new to me as I am not well versed in design questions .
Question: Given a single string, split it into all of its valid words given a isValid(str) function. "treesaregood" -> [trees, are, good] "catsmell" -> [cat, smell]
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