How work HashMap, difference between LinkedList and ArrayList
Senior Java Software Engineer Interview Questions
5,572 senior java software engineer interview questions shared by candidates
Java related , multithreading, springboot, database, Collections, situational qtns
Codility challenge. I was required to complete the API code to make unit tests pass. Complete service layer classes, add methods to repository classes and fix controller methods.
Java - Where to use Interfaces vs abstract class, Collections, Concurrency package, locks, implement thread safety without using synchronized block Data structures = Implement tower of Hanoi, some problems based on recursion.
Data structure, binary trees, work modalities
Past Experience ,Projects , studies
How do you increase the performance of MySQL database?
Nothing particular to mention, most of the questions were turning around the assignment, than again some generic questions about architectural design principles, good practices and so on.
About how to solve a problem in complex systems What have you done to be proud of? What have you done to be not proud of? Java questions
Spring boot related questions Aws related
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