Qualitest Test Engineer Interview Questions and Answers

Normally aptitudes test.

Q1. Basic knowledge on automation testing
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Q2. Selenium WebDriver questions
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Q1. Basic to medium automation questions.
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Q1. What are sifferent types of exceptions in c#?
Ans. 
Different types of exceptions in C# include SystemException, ApplicationException, and custom exceptions.
• SystemException is the base class for all exceptions in the System namespace.

• ApplicationException is the base class for all user-defined exceptions.

• Custom exceptions are exceptions created by the user to handle specific scenarios.

• Examples: DivideByZeroException, NullReferenceException, FileNotFoundException.
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Q2. Explain defect life cycle
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Defect life cycle is the process of identifying, reporting, fixing, retesting, and closing defects in a software development project.
• Defect identification: Defects are identified through testing, code reviews, or user feedback.

• Defect reporting: Once a defect is identified, it is reported in a defect tracking system with details like severity, priority, and steps to reproduce.

• Defect fixing: Developers analyze and fix th...read more
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Q3. Explain STLC process
Ans. 
STLC (Software Testing Life Cycle) is a systematic process for testing software applications.
• STLC involves planning, designing, executing, and reporting on tests throughout the software development lifecycle.

• Key stages include requirement analysis, test planning, test design, test execution, and test closure.

• Each stage has specific objectives and deliverables to ensure thorough testing of the software.

• STLC helps ensure...read more
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Q4. Explain different types of handlers
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Handlers are software components that respond to events or requests in a system.
• Event handlers: respond to events triggered by user actions or system events

• Error handlers: handle errors that occur during the execution of a program

• Request handlers: process incoming requests from clients and generate responses

• Signal handlers: respond to signals sent by the operating system or other processes
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Q5. Difference between verifiction and validation
Ans. 
Verification ensures the product is built right, while validation ensures the right product is built.
• Verification involves checking if the software meets the specified requirements.

• Validation involves checking if the software meets the customer's needs and expectations.

• Verification is done through reviews, inspections, walkthroughs, and static analysis.

• Validation is done through testing like functional testing, system ...read more
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We were given few simple coding questions in selenium.

Q1. Explain the framework you worked on
Ans. 
I worked on a data-driven automation framework using Selenium and TestNG.
• Used Selenium WebDriver for browser automation

• Utilized TestNG for test case management and execution

• Implemented data-driven testing using Excel or CSV files

• Integrated with Jenkins for continuous integration

• Supported parallel execution for faster testing

• Handled reporting using ExtentReports or Allure
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Q2. What do you know about TestNg
Ans. 
TestNG is a testing framework for Java that supports parameterized and data-driven testing.
• TestNG is an open-source testing framework for Java

• It supports parameterized and data-driven testing

• TestNG allows for grouping of test cases, prioritizing tests, and parallel execution

• Annotations like @Test, @BeforeTest, @AfterTest are used in TestNG
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Q1. Why you want to join Qualitest
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I want to join Qualitest because of their reputation for quality testing services and their commitment to innovation and growth.
• I am impressed by Qualitest's track record of delivering high-quality testing solutions to clients.

• I am excited about the opportunity to work with a company that values innovation and continuous improvement.

• I believe that Qualitest's focus on growth and development aligns with my own career go...read more
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