Most questions were in core Java, Multithreading etc.
Java Support Interview Questions
30,868 java support interview questions shared by candidates
Basic questions.
Explain how hashmap works
Core Java
Core Java, Spring, Hibernate
out of 100 glasses, you will get 5 rs if you delivered glass and penalty 3rs if you broke. In the end, you have 256 rs how many glasses did you delivered.
Technical Rounds - Technical interview rounds and thereafter managerial and lately HR interview as per the process defined by the company
Java(Oops Concept) Basic programming on Polymorphism( static dynamic) They checked on super keyword functionality, this keyword, encapsulation. Collections(Hashmap, hashset, treemap) Multithreading(Producer consumer) Exception Handling DS Find the intersection point of 2 linked list Detect loop Reverse a linked list Recursion(basic) Director round Exception handling, file system and follow up question on it, collections, some basic sql query.
He asked me to write a code, asked various questions on data structures, dbms and oops.
Given an integer array [1,56,98,2] find the maximum number that can be formed.
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