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Senior Java Developer Interviews
Senior Java Developer Interview Questions
"Senior developers have years of experience in Java and have the knowledge and communication skills to mentor other developers. Companies prioritize strong technical skills and questions will focus on problem solving and critical thinking. A bachelor's degree in computer science or a related field, along with years of industry experience are standard."
5,290 senior java developer interview questions shared by candidates
Expliquer le pattern singleton et à quoi sert t'il ?
What is the Java Reflection API? What is Compare and Swap (CAS) algorithm? What is JDBC API and when do we use it?
Design db schema for tree structure for fast search all childs any node
what is Overloading and Overriding?
How work HashMap, difference between LinkedList and ArrayList
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
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