Junior Java Developer Interview Questions

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1. What is the importance of oop's? 2. What is the use of protected? 3. Difference between ArrayList and LinkedList? 4. For a given singly LinkedList with CRUD operations describe the approach for unit tests? 5. Difference between git merge and git rebase?
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Junior Java Developer

Interviewed at Siemens

4
Aug 17, 2020

1. What is the importance of oop's? 2. What is the use of protected? 3. Difference between ArrayList and LinkedList? 4. For a given singly LinkedList with CRUD operations describe the approach for unit tests? 5. Difference between git merge and git rebase?

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