Can constructor be overridden?
Senior Java Programmer Interview Questions
5,584 senior java programmer interview questions shared by candidates
JVM internals, multi threading concepts, asked to solve a DS qn, dictionary ranking, permutations of a list etc
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
Got some questions on Data Structure & Algorithms.
Hr Interview:- - If you could change one thing about yourself, what would it be? - What is your current package?
What do you consider as a good day at work?
Why is that solution best solution? Time complexity and space complexity
Introduction and basic java moving towards advanced java
They asked about my previous experience and also java apis and design patterns. Then they asked about a system design problem.
How will you handle conflicT?
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