Interview Question - Explain Java OOPS Concepts used in your Framework

In this video, I explain a very common interview question for Automation Testers:

👉 “Explain OOPS concepts used in your Automation Framework”

This question is frequently asked in Selenium Java interviews, especially for candidates working with TestNG, Maven, and Page Object Model (POM) frameworks.

🔹 Topics covered in this video:
What are OOPS concepts in Java

How Encapsulation is used in Page Object Model
Use of Inheritance in Base Test
Role of Polymorphism (method overloading & interface) in test execution
Where Abstraction is applied in automation frameworks

Real-time examples from a Selenium Java TestNG framework

How to explain OOPS confidently in interviews

🎯 This video is helpful for:

Automation Testers (0–5 years experience)

Selenium Java learners
QA Engineers preparing for interviews
Freshers & experienced professionals

If you are preparing for Automation Testing interviews, this explanation will help you answer confidently with real project examples.

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