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Java Software Developer Interview Questions
4,319 java software developer interview questions shared by candidates
2 rounds - TR and MR technical - 2 coding questions (LC medium) and java theory based questions - 1 hr MR - HR based questions and one coding question
Questions on Java, jsp and a written code in jsp.
Theory implementation in coding oops concepts string array collection
Assessment test Round One - Reasoning Second - Core Java Third - Spring Boot Fourth - Speak 2 mins for your strength and weakness Five - Write email to team means.
Logical questions like 5 people are sitting in a conference room and want take average of their salaries with a lone condition of no one will get to know the salary of the others.
Familiar with Agile? Had experience? How?
1. How Java memory works 2. What we get NullPointerException 3. Program to get factorial using iteration and recursion(discussion around edge case writing code etc.) 4. Explain Volatile, Synchronized & AtomicInteger 5. Why use kafka vs SQS 6. Performance optimization
Why do you want to work for MHR? What does MHR do?
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?
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