can we override static method
Java Developer Interviews
Java Developer Interview Questions
In your interview for a java developer position, be prepared to answer technical questions that test your understanding of Java basics. Interviewers may also ask open-ended questions to assess your coding and problem-solving abilities. Prepare for non-technical questions that focus on time management, interpersonal communication, and work ethic.
Top Java Developer Interview Questions & How to Answer
Question 1
Question #1: What is the difference between HashTable and HashMap in Java?
How to answer
How to answer: Interviewers use technical questions to assess your formal training and understanding of the Java programming language. Use your answer to demonstrate your communication skills. Even if you have been coding for some time, it can be helpful to review Java basics before your interview.
Question 2
Question #2: Write a program to determine if 243 is an Armstrong number.
How to answer
How to answer: Interviewers use open-ended questions to test your coding skills. This question allows the employer to assess your ability to solve a problem using a Java algorithm. Explain your thinking process as you use a code editor or whiteboard to solve the problem.
Question 3
Question #3: How do you produce quality code when you have several Java projects to complete at once?
How to answer
How to answer: Java developers often juggle multiple projects at the same time. Interviewers use questions such as this to test your time management and organizational skills. Employers are also trying to assess your commitment to quality work. If you have experience as a developer, include examples from your work history that demonstrate high-quality work and effective time management.
30,830 java developer interview questions shared by candidates
Did you work on any caching technologies
why didn't you use TDD ?
- Override equals and hashcode - Implement ArrayList - question on wait/ notify - Design a ticket system
No we can not offer you 10000 MYR per month and you had mentioned 5000-6000 MYR in mail, hadn't you? Now do you wish to continue (to waste more time) or do you decline?
2nd round: Codility coding round. It was 3 hrs online coding test.
Why and what are your motivations for the Netherlands?
Tell me about yourself, OOPs concept, design architecture of your project
Sample exception handling questions like how to handle an exception when there is no catch , what does finally does
I was given two question to solve in 1 hour 1-to find combination of a string. 2- to reverse a string at its own place
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