Java Software Developer Interview Questions

4,317 java software developer interview questions shared by candidates

1. What are the features of Java Programming language? 2. What are the various access specifiers in Java? 3. What are the advantages of Packages in Java? 4. What are the differences between the constructors and methods? 5. What is the final keyword? and uses in different scenarios. 6. What are the two ways of implementing thread in Java? 7. What is the start() and run() method of Thread class? 8. What is the synchronization process? Why use it? 9. What is a package in Java? 10. What are Access modifiers in java?
avatar

Software Engineer - Java Developer

Interviewed at ALT Digital Technologies

4.6
Mar 22, 2023

1. What are the features of Java Programming language? 2. What are the various access specifiers in Java? 3. What are the advantages of Packages in Java? 4. What are the differences between the constructors and methods? 5. What is the final keyword? and uses in different scenarios. 6. What are the two ways of implementing thread in Java? 7. What is the start() and run() method of Thread class? 8. What is the synchronization process? Why use it? 9. What is a package in Java? 10. What are Access modifiers in java?

Basic debugging questions and some hard hashmap and lists questions. All online questions were multiple choice (well, that made it worse?). Some of the preliminary questions were very basic. There are 23 questions of be completed in 60 minutes.
avatar

Junior Java Software Developer

Interviewed at Interactive Brokers

3.4
Oct 13, 2015

Basic debugging questions and some hard hashmap and lists questions. All online questions were multiple choice (well, that made it worse?). Some of the preliminary questions were very basic. There are 23 questions of be completed in 60 minutes.

Viewing 1181 - 1190 interview questions

Glassdoor has 4,317 interview questions and reports from Java software developer interviews. Prepare for your interview. Get hired. Love your job.