Helius Technologies Interview Questions and Answers

Java programming basics include syntax, data types, control structures, OOP principles, and exception handling.

• Java is an object-oriented programming language, meaning it uses objects to represent data and methods.

• Basic syntax includes defining classes, methods, and variables. Example: 'public class MyClass { }'.

• Data types in Java include int, float, char, and boolean. Example: 'int number = 10;'.

• Control structures inc...read more

I have experience with various testing frameworks for both manual and automated testing, enhancing software quality and efficiency.

• Selenium: Used for automating web applications for testing purposes.

• JUnit: Implemented for unit testing in Java applications.

• TestNG: Utilized for testing Java applications with advanced features like parallel execution.

• Cypress: Employed for end-to-end testing of modern web applications.

• Post...read more

A framework is a set of guidelines, libraries, and tools used to develop and maintain software applications.

• Provides structure and organization for code

• Promotes code reusability and maintainability

• Includes libraries and tools for common functionalities

• Supports automation and testing

• Examples: Selenium for web automation, JUnit for unit testing