Qualitest Interview Questions, Process, and Tips

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
Ans. 
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
Ans. 
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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Q1. Diff b/w where clause and having clause? diff b/w severity and priority
Ans. 
Difference between where and having clause and severity and priority
• Where clause is used to filter rows before grouping while having clause is used to filter groups after grouping

• Severity is the degree of impact of a defect on the system while priority is the order in which defects should be fixed

• Where clause is used with SELECT, UPDATE and DELETE statements while having clause is used with GROUP BY clause

• Severity is u...read more
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Q2. Write query last hour hour transaction details through net banking r card
Ans. 
Query for last hour transaction details through net banking or card
• Use the transaction table to filter transactions by timestamp

• Join with the net banking or card table to get additional details

• Filter for transactions within the last hour using a WHERE clause

• Order the results by timestamp to get the most recent transactions first
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Q1. Technical questions About role
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Q1. Managerial Questions
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Q1. Salary discussion and expectations
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Q1. Why you want to join this company
Ans. 
I am impressed by the company's commitment to innovation and growth, and I believe my skills and experience align well with the team's goals.
• Company's reputation for innovation and growth

• Alignment of my skills and experience with team's goals
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Q1. How you fix the date and time issue in laptop
Ans. 
To fix date and time issue in a laptop, adjust settings in the system clock and time zone.
• Check system clock to ensure correct date and time

• Adjust date and time settings in system preferences

• Update time zone if necessary

• Sync time with internet time server

• Restart laptop to apply changes
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Write unit tests on problem statement

Q1. Questions based on OOPS concept
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Q2. Write test cases on Lift
Ans. 
Test cases for Lift
• Test the functionality of the lift buttons

• Test the lift's response time

• Test the lift's emergency stop button

• Test the lift's capacity limit

• Test the lift's door opening and closing mechanism
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Q3. Brief about current automation project
Ans. 
The current automation project is focused on testing a web application for an e-commerce platform.
• The project involves automating the testing of various functionalities of the web application such as user registration, product search, add to cart, and checkout process.

• We are using Selenium WebDriver with Java as the programming language for automation.

• The project also includes creating and maintaining test scripts, exe...read more
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Q4. Annotations used in TestNG
Ans. 
Annotations in TestNG are used to provide additional information about the test methods and classes.
• Annotations are used to define the behavior of the test methods and classes

• TestNG provides several built-in annotations such as @Test, @BeforeSuite, @AfterSuite, @BeforeTest, @AfterTest, @BeforeClass, @AfterClass, @BeforeMethod, @AfterMethod

• Annotations can also be used to group tests, set priority, enable/disable tests, ...read more
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Q5. Selenium qustions
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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
Ans. 
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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