Deloitte QA Engineer Interview Questions, Process, and Tips

I primarily use Selenium WebDriver with TestNG for automation testing.

• Framework built using Selenium WebDriver for web automation

• Utilize TestNG for test case management and execution

• Implement Page Object Model design pattern for better code organization

Different types of assert include assert equals, assert true, assert false, assert not null, and assert not same.

• Assert equals: Compares two values for equality

• Assert true: Checks if a condition is true

• Assert false: Checks if a condition is false

• Assert not null: Verifies that a value is not null

• Assert not same: Verifies that two objects do not refer to the same object

There are various types of coats, including trench coats, pea coats, duffle coats, and overcoats.

• Trench coat

• Pea coat

• Duffle coat

• Overcoat

POM stands for Project Object Model in Maven, which is an XML file that contains information about the project and configuration details.

• POM is the fundamental unit of work in Maven, containing information such as project dependencies, build settings, and plugins.

• It helps Maven to manage project dependencies, build process, and deployment.

• POM file is named pom.xml and is located in the root directory of the project.

• It ...read more

Frames in QA refer to the use of framesets and iframes in web applications.

• Frames are used to divide a web page into multiple sections, each with its own HTML document.

• To handle frames, QA engineers need to understand how to switch between frames using methods like switchTo().

• They should also be familiar with locating elements within frames using appropriate locators.

• Example: driver.switchTo().frame('frameName')

• Example

Sanity testing is a quick and focused testing to ensure that the most critical functionalities of a software application are working correctly after changes.

• Sanity testing is a subset of regression testing.

• It is usually performed after a minor code change or bug fix to ensure that the core functionalities are not affected.

• The main goal of sanity testing is to verify that the application is stable enough for further tes...read more

Selenium is a popular open-source automation testing tool used for web applications.

• Selenium supports multiple programming languages like Java, Python, C#, etc.

• It allows testers to write test scripts in a variety of programming languages.

• Selenium WebDriver is the most commonly used component for automating web browsers.

• Selenium Grid is used for parallel testing across different browsers and environments.