1st Round Object oriented programming concepts Polymorphism, Inheritance, Abstraction etc. Name mangling, function overloading vs overriding. use of extern keyword public private protected specifiers Object construction destruction order , pointers vs references. Puzzle:- Standard 2-Jar 3Leter-5Leter puzzle. ****************************************************************** Second round:- About current project overview Software design patterns used in project Applications of various data structures like Stack/Queue/Graph etc. Binary search tree . Singleton design pattern. Is-A / Has- A relationship with examples. Composition vs Private inheritance. Abstract class . Standard Torch and Bridge puzzle. ****************************************************************** 3rd Round Virtual and Pure virtual function. How you will find memory leak in application. Brief about company projects. Dynamic memory management Given a problem statement - Design it (keep it well design).
