What improvement do you see making to the company?
Sr Developer Interview Questions
98,030 sr developer interview questions shared by candidates
On my previous job experience.
First round: Your projects, How to dynamically load a class, OOPs concepts, Difference in between Abstract class and Interface, Thread life cycle, Synchronized block and use, Immutable class, Servlet life cycle and how servlet works Second round: First round: Your projects, OOPs concepts, Difference in between Abstract class and Interface, Thread life cycle, String constant pool, What is Immutable class and how to create it, Servlet life cycle and how servlet works, Singleton design pattern, How to handle clone and serialization concepts in Singleton class, Difference in between JSON & XML Techno-managerial round: Your projects, RESTful webservices, Runtime polymorphism
Manager Round was really good and deep in the domain.
what was oops inhertance and overloading
there is base class and derived class both class having same function name with same signature. he asked will it compile?
In an n*n matrix, filled with integers, we have to find the minimum number in the shortest time. The matrix is sorted on both column wise and row wise.
Given a NxM boolean matrix find a shortest way from on item to another. False means you can go here, True means you can't (obstacle). You can go left, right, top and bottom.
What experience have you with relevant architecture?
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