1. What is an Interface in Java?
2. ArrayList vs LinkedList.
3. HashMap internal data structure and working.
4. Overloading hashCode method for user defined datatypes.
5. RESTful webservice implementation.
6. What is a collection in MongoDB?
7. Singleton Design Pattern.
8. Test Driven Development. JUnit. Mockito.
9. What is a deadlock?
10. What is continuous integration.
11. Advantages of using Maven.

Question

1. What is an Interface in Java?
2. ArrayList vs LinkedList.
3. HashMap internal data structure and working.
4. Overloading hashCode method for user defined datatypes.
5. RESTful webservice implementation.
6. What is a collection in MongoDB?
7. Singleton Design Pattern.
8. Test Driven Development. JUnit. Mockito.
9. What is a deadlock?
10. What is continuous integration.
11. Advantages of using Maven.

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