why not to use hashmap in multi threaded environment
Software Engineer Senior Java Developer Interview Questions
412 software engineer senior java developer interview questions shared by candidates
collection.sort uses which algorithm
Previous work experience related questions and few technical questions related to java programming ,system design patterns and databases.If you have cloud technologies related questions then that might come up into the questions as well. Quite a bit of importance is given to behavioral questions as well.
Quesitons on javaScript and on react. Questions on code Java and SpringBoot custom annotation design.
Java Collections, Streams & Lambdas, Design Patterns, Microservices and AWS services basics
Options method Spring boot flow Spring boot annotations Requestbody response body Transient entity id pathvariable request param qualifier primary Streams grouping by Design patterns Microservices How do they communicate explain
What is the most challenging project that you have worked on? , give me some architecture/technologies frameworks/cloud details
Technical Round: Difference between HashMap, TreeMap and their internal implementation with scenario based question. HashSet, TreeSet. Java Basic Question Problem Solving - Find the duplicate elements in string array. Integer palindrome
I wish I could get the list the interviewer had with him :)
There are two interfaces A,B and class test. Both interfaces contain method write(). How you will call write() from interface A and B specifically in class test
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