Tell me about a situation when you had to optimize something on your front end to improve performance.
Computer Scientist Interview Questions
323 computer scientist interview questions shared by candidates
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
How would you design an application to recommend music to users?
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