Where is an object Stored in java
Developer Internship Interview Questions
23,896 developer internship interview questions shared by candidates
How would you implement toupper()?
How would you classify photos whether they represents "X" or "O".
For a given number, write an algorithm that can find its square root.
Tell me about a time you worked on a project with somone that was hard to work with and how you managed.
What are connection pools in serverless architecture?
the easy one was to return the last char that appears twice in string. another was with DFS, BFS. and one with DP.
Can you code factorial? What are the differences between doing it iteratively and recursively?
1) Implement an iterator for a binary tree 2) Given 2 strings s1 and s2, return True if s2 is a substring of s1. Follow up: Return True if any combination of s2 is a substring of s1
Giving a string with words separated by spaces. Count the word with odd number of characters. e.g. "I am a student" return 3 (I, a, student).
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