I was asked Java basic OOPS concepts
Java Senior Interview Questions
6,029 java senior interview questions shared by candidates
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
They asked me more about SQL
Role of the actuator in Spring Boot
1. Overview of Java Microservices and where/when to use it 2. Advanced concepts of Spring Boot framework 3. How well do you know about Java work in Publicis Sapient?
The basic question of almost every interview- walk me through your resume and your previous work. Other questions were based on topics such as: runtime and compile-time polymorphism, OOPS concepts, exception hierarchy, shallow and deep cloning, and multi-threading. The other question was to guess the output of the program.
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