Software Developer Java Interview Questions

4,317 software developer java interview questions shared by candidates

First tech interview: - Working history - Java-programming related questions - Software architecture related questions 2 hour workshop: - Coding a tiny application (without the interviews watching) and then showing how that application works, discussing the design, and extending it a bit.
avatar

Software Engineer - Java

Interviewed at PRISMA European Capacity Platform

4.6
Jul 9, 2021

First tech interview: - Working history - Java-programming related questions - Software architecture related questions 2 hour workshop: - Coding a tiny application (without the interviews watching) and then showing how that application works, discussing the design, and extending it a bit.

The students who clear the written round are called for Technical Interview. To clear this round you should be clear with your basics. You should be prepared with Data structures and Algorithms, DBMS, Networks, OOPs concepts and a programming language of your choice. Students will be expected to write codes in the interview. They also ask questions from resume. You may be asked puzzles in this round. To be prepared for puzzles you can practice from our Puzzles section. Sometimes, this round is technical plus HR round.
avatar

Java Software Developer

Interviewed at Amdocs

3.7
Mar 9, 2021

The students who clear the written round are called for Technical Interview. To clear this round you should be clear with your basics. You should be prepared with Data structures and Algorithms, DBMS, Networks, OOPs concepts and a programming language of your choice. Students will be expected to write codes in the interview. They also ask questions from resume. You may be asked puzzles in this round. To be prepared for puzzles you can practice from our Puzzles section. Sometimes, this round is technical plus HR round.

* Can the inner class access the private members of the outer class * What all operations are synchronized in hashtable * Diff b/w hashtable and hashmap * concurrent hashmap * kind of development work done in my project * Find third largest element in the array → 2,3,1,8,6,5 * Write an abstract class and its implementation class * When will you use interface and when abstract class * Why you can implement multiple interfaces but can extend only one class
avatar

Software Engineer - Java Developer

Interviewed at Amdocs

3.7
Jun 25, 2021

* Can the inner class access the private members of the outer class * What all operations are synchronized in hashtable * Diff b/w hashtable and hashmap * concurrent hashmap * kind of development work done in my project * Find third largest element in the array → 2,3,1,8,6,5 * Write an abstract class and its implementation class * When will you use interface and when abstract class * Why you can implement multiple interfaces but can extend only one class

Viewing 3381 - 3390 interview questions

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