Qualitest Interview Questions, Process, and Tips

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.

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

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

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

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

Creating Step def for adding item to cart and validating price without providing text

• Create step definition for adding item to cart

• Create step definition for validating price

• Use cucumber or other BDD framework for writing step definitions

The most difficult time in my project was when we encountered a critical bug right before the release deadline.

• Identified the root cause of the bug by analyzing logs and code

• Prioritized the criticality of the bug and its impact on the release

• Collaborated with developers to quickly fix the bug and conducted thorough regression testing

• Communicated effectively with stakeholders about the delay and revised release timeline

Yes, I suggested implementing automation testing which significantly improved test efficiency and reduced manual effort.

• Suggested implementing automation testing to improve test efficiency

• Reduced manual effort by automating repetitive test cases

• Implemented automation frameworks like Selenium for web testing

• Introduced continuous integration tools like Jenkins for automated test execution

Yes, I have faced conflicts with colleagues in the past.

• Miscommunication led to misunderstandings

• Difference in opinions on project approach

• Personality clashes affecting team dynamics

Counter offers can be tempting but may not address underlying issues. It's important to consider long-term implications.

• Counter offers may not address the underlying reasons for wanting to leave the current job.

• Accepting a counter offer could damage trust with the current employer.

• Consider the long-term implications of accepting a counter offer, such as career growth and job satisfaction.

• It's important to communicate o...read more