Cyclotron Software Services QA Engineer Interview Questions and Answers

I am a dedicated QA Engineer with 5 years of experience in testing web and mobile applications.

• 5 years of experience in QA testing

• Proficient in testing web and mobile applications

• Strong attention to detail and problem-solving skills

Seeking new challenges and growth opportunities in a different environment.

• Looking for new challenges to enhance skills

• Seeking growth opportunities for career advancement

• Interested in exploring different work environments

• Want to broaden experience in QA field

Regression is testing to ensure new code changes do not adversely affect existing functionality, while retest is testing to verify a specific bug fix.

• Regression testing is done to ensure that new code changes do not introduce new bugs or break existing functionality.

• Retest testing is done to verify that a specific bug or issue has been fixed correctly.

• Regression testing is typically done after every code change, while ...read more

To run a Java file using the command prompt, navigate to the directory containing the file and use the 'java' command.

• Open command prompt and navigate to the directory containing the Java file

• Compile the Java file using 'javac YourFileName.java'

• Run the compiled file using 'java YourFileName'

Annotations in TestNG are used to provide additional information about test methods and classes.

• Annotations are used to define the behavior of test methods, such as priority, dependencies, and grouping.

• Examples of annotations in TestNG include @Test, @BeforeSuite, @AfterMethod, @DataProvider, etc.

• Annotations help in organizing and controlling the flow of test execution in TestNG.

• Annotations can be used to configure tes...read more

My automation framework is a hybrid framework combining keyword-driven and data-driven approaches for efficient test automation.

• Combines keyword-driven and data-driven approaches

• Uses reusable functions and libraries for efficiency

• Supports parallel execution for faster testing

• Integrates with CI/CD pipelines for continuous testing

• Supports multiple test environments for flexibility

Authentication verifies the identity of a user, while authorization determines what actions a user is allowed to perform.

• Authentication confirms the user's identity through credentials like username and password.

• Authorization controls the access rights of authenticated users to specific resources or functionalities.

• Authentication precedes authorization in the security process.

• Example: Logging into a system (authenticat...read more

Bug life cycle involves stages from identification to resolution in software testing.

• Bug is identified by QA engineer or reported by user

• Bug is logged in bug tracking system with details like steps to reproduce, severity, etc.

• Bug is assigned to developer for fixing

• Developer fixes the bug and marks it as resolved

• QA engineer retests the bug to verify the fix

• If bug is verified, it is closed. If not, it is reopened

Software testing is the process of evaluating a software application to find defects and ensure it meets requirements.

• Software testing involves executing a program or application with the intent of finding errors.

• It ensures that the software is functioning correctly and meets the specified requirements.

• Types of software testing include unit testing, integration testing, system testing, and acceptance testing.

• Common tes...read more

GET and POST are HTTP methods used for sending data to a server.

• GET is used to request data from a specified resource

• POST is used to submit data to be processed to a specified resource

• GET requests can be cached and remain in the browser history

• POST requests do not remain in the browser history and cannot be bookmarked

DDL commands are Data Definition Language commands used to define, modify, and delete database objects.

• DDL stands for Data Definition Language.

• DDL commands are used to create, modify, and delete database objects such as tables, indexes, and views.

• Examples of DDL commands include CREATE, ALTER, and DROP.

Developed a web application for online shopping with user authentication and payment gateway integration.

• Developed using Java Spring framework

• Implemented RESTful APIs for communication between front-end and back-end

• Integrated with third-party payment gateway like PayPal

• Implemented user authentication and authorization using JWT tokens

Smoke testing is a quick test to check if the basic functionalities of the software are working, while sanity testing is a subset of regression testing to ensure that specific areas of the application are still working after changes.

• Smoke testing is a high-level test to verify if the critical functionalities of the software are working properly.

• Sanity testing is a focused test to check specific areas of the application...read more

Attention to detail, critical thinking, communication skills, understanding of software development process.

• Attention to detail is crucial for identifying bugs and ensuring quality.

• Critical thinking helps in designing effective test cases and finding root causes of issues.

• Communication skills are important for collaborating with developers and conveying findings effectively.

• Understanding of software development process...read more