1. What is the Polymorphism 2. Binary search
Java Software Developer Interview Questions
3,068 java software developer interview questions shared by candidates
How many ways to create multiple threading. Why string is immutable.diff between arraylist and linkedlist .and hashmap base coding qst , Like =Abacfa Output a-3 b-1 c-1 f-1
OOPs concepts. (What is Polymorphism)
1) Questions related list , map . 2) hashmap 3) String and String constant pool. 4) Spring boot and Spring difference. 5) all the basic annotations and use.
it was leetcode mid problems
Valid Anagrams, Validate BST, Group Anagrams, Find Kth largest element in an array, LRU Cache, Lowest Common Ancestor, Design a web application with games like tic tac toe, maze, etc. The user opens the web application, selects a game and plays it, write a class for a leaderboard, etc.
1: Tell me about yourself? 2: Some basic SQL questions? 3: Intermediate questions on Java and college project?
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Java basics, Spring MVC, Spring boot, REST Api, basic front end questions
Explain about OOP concepts in Java
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