Yethi Consulting Interview Questions and Answers

Abstract class can have both abstract and non-abstract methods, while interface can only have abstract methods.

• Abstract class can have constructors, fields, and methods, while interface cannot have any of these.

• A class can implement multiple interfaces but can only inherit from one abstract class.

• Abstract classes are used to provide a common base for multiple classes, while interfaces are used to define a contract for ...read more

Our project framework is based on the Page Object Model design pattern, using Selenium for automation and TestNG for test execution.

• Page Object Model design pattern used for better code organization and maintenance

• Selenium used for automating web applications

• TestNG used for test execution and reporting

Reverse a given string

• Use a loop to iterate through the characters of the string

• Append each character to a new string in reverse order

• Return the reversed string

Polymorphism in Java allows objects of different classes to be treated as objects of a common superclass.

• Polymorphism is achieved through method overriding and method overloading.

• Method overriding allows a subclass to provide a specific implementation of a method that is already provided by its superclass.

• Method overloading allows multiple methods with the same name but different parameters to coexist in the same class...read more

My previous project was in the finance domain.

• Developed automation test scripts for financial applications

• Tested payment processing systems

• Ensured compliance with financial regulations

My salary expectation is in line with industry standards for Automation Test Engineers with my level of experience.

• Research industry standards for Automation Test Engineer salaries

• Consider my level of experience and skills when determining salary expectation

• Be prepared to negotiate based on additional benefits or opportunities for growth

Presales involves engaging with potential clients to understand their needs and demonstrate how solutions can meet those needs.

• Understanding client requirements: Engaging with clients to gather detailed information about their needs and challenges.

• Solution demonstration: Presenting product features and benefits through demos or presentations tailored to the client's context.

• Proposal development: Creating detailed propo...read more

AI technology is rapidly evolving, impacting various sectors with advancements in machine learning, automation, and data analysis.

• Machine Learning: Algorithms that improve through experience, like recommendation systems in Netflix.

• Natural Language Processing: AI understanding human language, seen in virtual assistants like Siri and Alexa.

• Computer Vision: AI interpreting visual data, used in autonomous vehicles for navi...read more

Scripting test in JMeter involves creating test scripts to simulate user actions and interactions with the application under test.

• Use JMeter's recording feature to create test scripts by recording user interactions with the application.

• Manually create test scripts by adding samplers, listeners, and other elements to simulate different user actions.

• Parameterize test scripts to simulate multiple users with different data...read more