Tell me about your self. We have some coins 1,2,3 Rs. And given a sum so need to find out the ways we get this sum. E.g sum is 4 (1+1+1+1, 2+2,2+1+1,3+1) total 4. What is LRU and create a LRU.
Computer Scientist Interview Questions
324 computer scientist interview questions shared by candidates
Tell me about a situation when you had to optimize something on your front end to improve performance.
Questions were regular Data Structure and Algorithms from Geeks for Geeks and other known interview preparation sites
Longest substring in a string, both brute force and optimized approach. Binary tree - nodes visible from right side. Given 2 numbers, find the AND of binary representation of all numbers in between those 2 numbers (inclusive).
What is the difference between checked and unchecked exceptions in Java? Is NullPointerException a checked or unchecked exception?
What is a static class in Java?
Write code to traverse a tree
Threading and locking issues
On white-board, write an algorithm to determine if a string is a palindrome.
Difference between single and double quote
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