Skip to contentSkip to footer

Senior Java Developer Interviews

Salaries
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."

5,300 senior java developer interview questions shared by candidates

1. Correlation ID 2. Junit and mockito related questions - how to write test case for private methods. 3. Spring Scenario based questions 4. Java oops concepts 5. Stack and heap memory 6. Http Multipart request 7. http status Eg : what does status 204 means 8. Microservies 9. Jenkins - CI/CD process 10. Why equals and hashcode methods has to override? and internal working of hashmap
avatar

Senior Java Developer

Interviewed at Barclays

3.9★
Nov 10, 2022

1. Correlation ID 2. Junit and mockito related questions - how to write test case for private methods. 3. Spring Scenario based questions 4. Java oops concepts 5. Stack and heap memory 6. Http Multipart request 7. http status Eg : what does status 204 means 8. Microservies 9. Jenkins - CI/CD process 10. Why equals and hashcode methods has to override? and internal working of hashmap

Core Java ------------- Java 8 Features Stream API Lambada Expression Method Reference Ways to create Threads Thread Lifecycle Diff. b/w Comparable and Comparator Synchronization in Thread Collection Related Questions ---- Write a program in an array of Integer to find the frequency of the element Write a program from a List of Employees where name and department will be there Group it by department using stream API
avatar

Senior Java Developer

Interviewed at Altimetrik

3.9★
Sep 6, 2024

Core Java ------------- Java 8 Features Stream API Lambada Expression Method Reference Ways to create Threads Thread Lifecycle Diff. b/w Comparable and Comparator Synchronization in Thread Collection Related Questions ---- Write a program in an array of Integer to find the frequency of the element Write a program from a List of Employees where name and department will be there Group it by department using stream API

Viewing 3201 - 3210 interview questions

Glassdoor has 5,300 interview questions and reports from Senior java developer interviews. Prepare for your interview. Get hired. Love your job.