Core Java, Spring and Algorithms questions.
Senior Java Engineer Interview Questions
606 senior java engineer interview questions shared by candidates
Questions on Core Java ,Spring were asked and asked to write down few of Java code on paper
Java pass by reference.
What are the oops concepts you have used? What is abstraction? Difference between abstraction and interface. Explain with real life example. Can we change the dispatcher servlet's XML making file name? How to debug a JavaScript? Spring MVC flow. What is a controller? Where and how is the request mapped? What is serializable, what care needs to be taken if you serialize a class? What care needs to be taken to convert an object to be serializable? Saving part as well, what streams need to be used?
What is interface ?
Generic script around software and infrastructure architecture questions.
Java questions (multithread, collections, immutability...)
Do you have any experience with Test-Driven Development (TDD)?
When to use linked list over array list
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