10+ Automation Tester Interview Questions and Answers for Freshers

Answers to common questions asked in an Automation Tester interview.

• System testing is a type of testing that verifies the behavior of a complete and fully integrated software system.

• Sanity testing is a type of testing that is performed to ensure that the critical functionalities of the application are working fine.

• Performance testing is a type of testing that is performed to determine how a system performs in terms of responsiveness and stability under a particular workload.

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TestNG allows running tests in parallel mode using groups and priorities.

• Use 'parallel' attribute in testng.xml file to specify parallel mode (e.g. )

• Use 'groups' attribute in testng.xml file to group tests that should run in parallel (e.g. )

• Use 'priority' attribute in testng.xml file to specify the order in which tests should run (e.g. )

Data driven testing syntax using XSSF Workbook

• Create XSSFWorkbook object

• Get the sheet from the workbook

• Iterate through rows and columns to fetch test data

• Use test data in your test cases

Sanity testing is a subset of regression testing. Black box testing is a testing technique that focuses on the functionality of the software. Selenium is a popular open-source automation tool for web applications.

• Sanity testing is a quick test to ensure that the critical functionalities of the application are working fine after a minor change.

• Black box testing is a testing technique that focuses on the functionality of the software without looking at its internal structure.

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To deliver a quality product to the client, thorough testing, continuous communication, and adherence to requirements are essential.

• Conduct thorough testing at every stage of development to catch bugs early on

• Communicate regularly with the client to ensure their needs and expectations are being met

• Follow the requirements and specifications provided by the client to deliver a product that meets their criteria

To run a runner class, you can use a test runner tool like JUnit or TestNG in your automation testing framework.

• Use a test runner tool like JUnit or TestNG to execute the runner class

• Add the @RunWith annotation in JUnit or specify the runner class in TestNG XML file

• Make sure the runner class includes the necessary setup and teardown methods for test execution

Program to reverse a string using array of characters

• Create an array of characters from the input string

• Iterate through the array in reverse order and append each character to a new string

• Return the reversed string

Merge Sort is a divide and conquer algorithm that divides the input array into two halves, sorts them, and then merges them back together.

• Divide the array into two halves recursively

• Sort each half using Merge Sort recursively

• Merge the sorted halves back together

Yes, I am open to relocating for the right opportunity.

• I am willing to relocate for the right job opportunity that aligns with my career goals.

• I am open to exploring new cities and cultures through relocation.

• I understand the importance of being flexible and adaptable in the job market.

• I am excited about the prospect of starting fresh in a new location.

Test scenarios are detailed descriptions of how a particular feature or functionality will be tested.

• Test scenarios outline the steps, data, and expected results for testing a specific aspect of the software.

• They help ensure comprehensive test coverage and provide a clear understanding of the testing process.

• Examples of test scenarios include login functionality testing, payment processing testing, and error handling testing.