What would you use a linked list or an array (he was trying to determine if I know the differences between them) and how would you find memory leaks in a program
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Difference between older and latest version of C++.
In the technical round, one was coding ques in which I was given a problem and asked to code in the paired mode with the interviewer. Then he asked some ques from OOPS and general data structure ques like what is the hash map.
CODE : To print all combinations of balanced parentheses
What is the difference between an abstract class and an interface?
What concepts you don't like about Java? and why?
What is one challenge that you have faced?
Prefix Sums Graph DFS Traffic simulation - Low Level System Design
Would you now or in the future require a sponsorship?
All standard OOPS questions like polymorphism, its types encapsulation, abstraction etc. was asked..They tested deep knowledge for OOPS and judges your undeerstanding of the concepts. i wasn't asked any OS questions. in DBMS, the discussion started from PostgreSQL, as i used it in one of my previous internships and later shifted to firebase/firestore and mongoDB as i used them in my projects. They asked questions around the working of the databse, indexing in it, how google authentication works through firebase etc.
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