- Create a service in Java that supports users creating their own designs, finding designs from a user, and sharing designs between users.
Java Software Engineer Interview Questions
4,203 java software engineer interview questions shared by candidates
Concepts of oops Small coding examples Hibernate basics
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How does spring framework function?
If you are applying for Java developer position then you must know about stream api, map and collections.
Hibernate internals, Java core, multithreading
Featuers of java . Def of string. Polymorhisum. Inheritence.
The technical round of the HCL interview for a Java developer role covered a range of topics, including: Core Java Handling and types of exceptions Threads and multithreading Core OOP concepts Discussion on whether Java is 100% object-oriented Process of memory allocation during object creation Collections Framework: Concepts and practical usage SQL: Focused on joins Tools Git for version control Maven for project management and build automation
what is data structure and joins
1. What is static in public static void main 2. Why java program starts from main' 3. Checked and Unchecked exceptions with examples 4. Custom exception handling 5. Java 8 features : Optional class, functional interface 6. OOPS concepts 7. method overloading and over ridding 8. When is overriding used 9. Unreachable catch block 10. Why is string immutable 11. Difference between string Builder and Buffer 12. what are the components in @springBootApplication 13. Agile methodology 14. Design patterns 15. What does static keyword do 16. Can static methods be overloaded 17. valueOf() Some logic based coding Questions on previous projects
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