what is the use of oops concept in java
Software Developer Java Interview Questions
30,885 software developer java interview questions shared by candidates
What is your salary expectation.
asked about my project details
method overloading and overriding
What Spring feature do you use to decouple a class and its dependencies ?
What are new features which got introduced in Java 8?
how are you doing today?
what is java, what is OOPS, what is spring, spring boot
Company for some reason makes a strong accent on concurrency initially. I was asked to create a load balancer with the production like code. You won't be given any requirements initially but only to implement the register method. Tried to clarify all the requirements ( target groups, healthchecks etc. ) From the interviwer answers I realized I shouldn't clarify requiments at this point. More requirements will be added added like capacity limitation and uniqueness check. why do you prefer register(String url) over register(URL url)? in what case the array list append won't be constant time? why it's not ready for prod ( concurrency ) what problems do you see? what's the simplest was to fix it? Didn't receive any feedback so it's hard to tell what was expected.
Discuss Composite Pattern with the example of a File System
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