Senior Java Developer Interviews

Senior Java Developer Interview Questions

"Senior developers have years of experience in Java and have the knowledge and communication skills to mentor other developers. Companies prioritize strong technical skills and questions will focus on problem solving and critical thinking. A bachelor's degree in computer science or a related field, along with years of industry experience are standard."

5,288 senior java developer interview questions shared by candidates

1. What is IOC container in spring 2. What is the starting point of spring boot application 3. Spring boot actuator in detail 4. Difference between hashmap and hashtable 5. Working of hashtable 6. Working of hashmap 7. Program to find longest substring from string using two pointer approach 8. Spring annotation for primary key 9. How you check the status of the service using actuator 10. Concurrent hash map working 11. How to make class immutable 12. Can we override private methods 13. What rule we follow for overidding and overloading 14. Singleton pattern
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Senior Java Developer

Interviewed at Nomura Services

3.9
Nov 29, 2024

1. What is IOC container in spring 2. What is the starting point of spring boot application 3. Spring boot actuator in detail 4. Difference between hashmap and hashtable 5. Working of hashtable 6. Working of hashmap 7. Program to find longest substring from string using two pointer approach 8. Spring annotation for primary key 9. How you check the status of the service using actuator 10. Concurrent hash map working 11. How to make class immutable 12. Can we override private methods 13. What rule we follow for overidding and overloading 14. Singleton pattern

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