Deloitte QA Engineer Interview Questions, Process, and Tips for Experienced

Tosca is a software testing tool that provides end-to-end test automation solutions.

• Tosca is used for automated software testing.

• It offers features like test case design, test data management, and test execution.

• Tosca supports various technologies and platforms for testing.

• It helps in accelerating the testing process and improving test coverage.

• Example: Using Tosca to automate regression tests for a web application.

Tosca errors are common issues encountered while using the Tosca automation tool for testing.

• Object not found error - occurs when Tosca cannot locate a specific object on the application under test.

• Data binding error - happens when there is an issue with the data binding in Tosca.

• Execution error - occurs during the execution of test cases in Tosca.

• License error - happens when there is an issue with the Tosca license.

• Co...read more

Framework is a structured set of guidelines, libraries, and tools used to develop software applications.

• Framework provides a foundation for developers to build upon

• It includes pre-written code, libraries, and APIs

• Frameworks help in organizing code and promoting best practices

• Examples: Selenium for automated testing, Angular for web development

Program to find odd numbers from array using collection

• Create a list to store odd numbers

• Iterate through the array and check if each element is odd

• Add odd numbers to the list

• Return the list of odd numbers

Locate and click on links using Selenium WebDriver

• Use Selenium WebDriver to locate elements on the webpage

• Identify the links using locators like ID, class name, xpath, etc.

• Iterate through the list of links and perform a click action on each link

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

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.