find the first non repeating charecter in a string by optimal time and space complexity.
Graduate Software Engineer Interview Questions
3,311 graduate software engineer interview questions shared by candidates
difference const *int x vs const int * x
Why do you want to work at Thales?
What are four basic principles of Object Oriented Programming?
Why yelp?
HackerRank question: design a JSON data store, it should be able to retrieve and delete JSON documents similar to the ones you input as parameters.
Tell me about yourself and your motivations
Why did you apply for this role ?
Describe a time where you had to resolve a conflict
- Given a string, determine if it has a permutation which is a palindrome. - Given an integer array arr and int k, determine how many subsets of arr s.t the sum of its' max and its' min is k at most. - Given a string consists only of parentheses, determine whether it is balanced or not. - Given a permutation, find the next permutation in the sequence. - Given a string, determine whether it is almost palindrome (i.e omitting one character results in a palindrome). - Given an iterable, return its' power set.
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