How can I replace many if-else statements checking string equality with cleaner code, without using If or Switch statements. Write the code.
Senior Java Programmer Interview Questions
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Java questions
I was asked Java basic OOPS concepts
Explain microservice architecture and it's componenets.
Have you lead a team before? Do you know the 4 OOP concepts? Do you know how to use generics? (like i said, mostly yes or no)
Hash Map and Hash Table DIfference
Why you choose AcOOPS Concept like (Encapsulation, Inheritance, Exception Handling, Abstraction etc.,), Collections(full structure explanation and sample code for the Hash), Servlet(Process, functionalities), String questions , Arrays and programs to code.centure
A couple of leetcode questions. But they wanted to most optimized possible solutions
Data structure and database
1.Merge two sorted array into one 2. Remove object from array list based on some conditions 3. Find max2 from unsorted arrays. It took around 1hr30 mins, interviewer helped
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