Carelon Global Solutions Senior QA Engineer Interview Questions and Answers

To read and write data from ExcelSheet, use DataProvider code. Folder structure of framework should be organized. File upload can be done using appropriate methods.

• Use Apache POI library to read and write data from ExcelSheet

• DataProvider annotation in TestNG can be used to provide data to test methods

• Organize framework with folders like src, test, main, resources, etc.

• Use libraries like Selenium or Robot class to uploa

OOPS concepts are fundamental to software engineering. They help in creating modular, reusable, and maintainable code.

• Encapsulation: Hiding implementation details and exposing only necessary information.

• Inheritance: Reusing code and creating a hierarchy of classes.

• Polymorphism: Ability of objects to take on multiple forms.

• Abstraction: Focusing on essential features and ignoring implementation details.

• Example: A car is ...read more