Jr Java Developer Interview Questions

3,911 jr java developer interview questions shared by candidates

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?

"We're looking to implement a 3D traversable plane system interface. One that could demonstrate and display individual parts, with specific attention to detail on damage or expiration dates. How would you implement this service in broad terms?"

Junior Java Developer

Interviewed at CommSoft

4.2
Feb 5, 2019

"We're looking to implement a 3D traversable plane system interface. One that could demonstrate and display individual parts, with specific attention to detail on damage or expiration dates. How would you implement this service in broad terms?"

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