1 coding round( 2 questions) 1st question was about dp question: difficulty medium to hard 2nd was tree data structure .difficulty medium to hard. i only able to solved first one. 2 technical round

About my Java Spring MVC project which I written in my resume. Ask about my role in the project, what is MVC? Why we use them and what is the alternative of MVC framework?

Java OOP questions, ask me about interfaces: why we use interface even we can use abstract class for to achieve the abstraction then what is the purpose of interface

The aptitude-based pattern is given and predicts the next number. (Easy)

Write a Fibonacci series code using recursion+DP on paper also trace algo for given number.