How object is created in database when you try to fetch employee data from db?
Senior Java Software Developer Interview Questions
412 senior java software developer interview questions shared by candidates
what is functional interface & what its annotation?
First round: All the basic OOPS coding problems Second Round: String problem as a greedy problem. After that Thread questions how to overcome deadlock. Third Round: Medium problem on Log pattern and process based on single
Basic oops, collections such as hash map etc
What are spring actuators ? What is discovery service in micro services ?
How to achieve async programming in Java?
They asked me about the N+1 problem in Hibernate. How to overcome it? What are the strategies?
Write tree structure
The technical question was on the following topics: SQL: fundamental question with some questions about performance(a little bit hard). Spring/Java: average questions about spring framework and dependency injection.
No real problematic technical questions asked ... just the very general Java questions ...
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