If a static variable in one class enclosed in an assembly is being referred by two different assemblies, would the change in static variable caused by one assembly be reflected in the other assembly. Assume all the assemblies are getting executed in one process. Same question was repeated for singleton class as well instead of static variable
Given an array of random numbers find the smallest missing positive integer in o( 1) space and linear time.
Given an customised data structure whose node structure is right pointer, data, down pointer, write code for level order traversal.
What is class loader? real time use of abstract class in project?
a lot of different technical questions relating pega and more
diference between array list and arrays
Java Spring RestController annotation description
Interview Questions were mainly focused on Core Java as well as bit of Spring related questions. I had total of 2 technical interviews and 1 Final Interview with same Project Manager who took my other 2 interviews. I really don't remember the exact questions now but all I can say is they were more focused on whether you will be able to work on Spring framework as well as their old set of technologies like : Java 6, struts1 framework, AngularJS, AWS if required.
If a pointer to the second node is given in a singly linked list, how would u delete the first node without having any other clue of the data.
Questions were based on whatever I wrote on my resume. It started off on my projects and my interests. I was asked to explain Hash tables, Linked list and B-trees when i mentioned my interest was on data structure. I was asked to explain OOPs.
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