Gave the usual rundown of encapsulation, inheritance, polymorphism, abstraction.
Start with a clear, concise definition of OOP, then explain its four core principles (encapsulation, abstraction, inheritance, polymorphism) with brief examples. Finally, connect OOP to real-world software engineering benefits like modularity, reusability, and maintainability, and mention trade-offs to show depth.
Pro tip: Demonstrate maturity by acknowledging that OOP is a tool, not a silver bullet—mention when other paradigms (e.g., functional programming) might be better, and tie your answer to Yahoo's scale and need for maintainable systems.
Give a one-sentence definition: a programming paradigm based on the concept of 'objects' that contain data and methods.
Briefly describe encapsulation, abstraction, inheritance, and polymorphism, using simple examples like a 'Car' class.
Discuss how OOP promotes modularity, code reuse, and easier maintenance, which are crucial for large-scale systems.
Mention potential downsides like increased complexity, performance overhead, and when other paradigms might be more suitable.
Connect OOP to Yahoo's engineering challenges, such as building scalable, maintainable services, and show awareness of their tech stack.
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