Press Ganey Associates Interview Questions and Answers

Solid Principles are a set of guidelines for writing maintainable and scalable code.

• Single Responsibility Principle - A class should have only one reason to change

• Open/Closed Principle - A class should be open for extension but closed for modification

• Liskov Substitution Principle - Subtypes should be substitutable for their base types

• Interface Segregation Principle - Clients should not be forced to depend on interfaces...read more

OOPs concepts are fundamental to object-oriented programming. They include inheritance, encapsulation, abstraction, and polymorphism.

• Inheritance allows a class to inherit properties and methods from a parent class.

• Encapsulation is the practice of hiding data and methods within a class, so they can only be accessed through public methods.

• Abstraction is the process of simplifying complex systems by breaking them down int...read more