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Senior Java Programmer Interview Questions
5,581 senior java programmer interview questions shared by candidates
1) Print Binary tree in spiral order 2) Given mapping between city to city, print complete path from source city till destination city.
3) Design JsonParser similar to Jacksonjar which was usedin my project.
How does the garbage collector works?
Exception Handling, Sorting, Spring
1. find intersection noide of two linkedlist.2 find all the cousins of the node in BST. 3. Implement stack using Queue.4. print the number in english words for ex;4563 should be printed as "four thousand six hundred three.
Explain internal Working of HashMap and LinkedHashMap.
describe your understanding in hashcode() and equal().
if we implement two interface having same default method.
1) Was asked to make class containing 2 variables (String and Collections of Integers) Immutable.
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