concepts of threading and exception handling New features in Java 8 Explain the current project in detailed description Questions of why jquery and new features in javascript then real time join query explain in oracle
Software Engineer Java Developer Interview Questions
4,188 software engineer java developer interview questions shared by candidates
employee list is given, print employee data as per requirement. Filter the data whose name start with A.
Explain Transaction management in hibernate.
Tell about config file in hibernate. How you will configure hibernate without using data jpa.
Technical Questions: 1. Do you use interceptors and filters ? 2. how would you design and endpoint for a url ? 3. different kind of patterns ? 4. connection to db is it singleton ? for every request is a new connection established to db? 5. Why do we need serialization and Deserialization? 6.Why do we need serialize id ? 7. Explain data base connection process ? 8. what do you want to do if you want to create run time object? 9. if you have to explain polymorphism to a non technical person ? how do you do it ? 10. if you have a dictionary what data structure will you use ? 11. if you not a value how will you get the key ? 12. what is factory method ? 13. what are all the annotations that you have used so far ? 14 can I interchange @Repository tag to @Service tag will it throw error ? 15. what all features of spring boot did you use ? 16. what version of spring boot are you using ? 17. did you use exceptors ?
Basic understanding about technologies mentioned in resume
Object Oriented Programming (Codes and Theory), Core Java, Coding and Scripting and Data Structure
leetcode easy/medium questions, Resume-based questions
What all conditions are there to use an ArrayList and LinkedList?
Since my domain was telecom OSS, they asked me to design a Device sync module with a certain conditions.
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