10+ Junior Quality Analyst Interview Questions and Answers

I chose software testing because of my interest in finding and fixing bugs. Software testing is important to ensure quality and reliability of software.

• I enjoy finding and fixing bugs in software

• Software testing is important to ensure quality and reliability of software

• Testing helps to identify defects early in the development cycle, reducing costs and time to market

• Testing also helps to improve user experience and satisfaction

• Examples of software testing include functional t...read more

Regression testing is the process of testing changes made to an application to ensure that existing functionality still works.

• It is performed after making changes to the software to ensure that the existing functionality is not affected.

• It helps to identify any new defects or issues that may have been introduced due to the changes made.

• It is usually automated to save time and effort.

• It is an important part of the software testing process.

• Example: After adding a new feature to...read more

Manual testing is done by humans without the use of automation tools, while automation testing involves using tools to execute test cases.

• Manual testing is time-consuming and prone to human error, while automation testing is faster and more reliable.

• Manual testing is suitable for exploratory testing and ad-hoc testing, while automation testing is ideal for regression testing and repetitive tasks.

• Manual testing requires human intervention for each test step, while automation t...read more

I possess foundational knowledge in testing methodologies, tools, and practices essential for quality assurance.

• Familiar with testing types: functional, regression, and performance testing.

• Experience with test case creation and execution using tools like JIRA.

• Understanding of automation testing using Selenium for web applications.

• Knowledge of API testing with Postman to ensure backend functionality.

• Basic SQL skills for database testing and validation of data integrity.

A spelling mistake in the company logo

• A spelling mistake in the company logo may not affect the functionality of the product but it is a serious issue as it affects the brand image

• It may not require immediate attention but should be fixed before any major marketing campaigns

• Example: A company logo with a spelling mistake in the tagline

Bug life cycle is the process of a bug from identification to resolution in software testing.

• Bug is identified by testers during testing phase

• Bug is reported in a bug tracking tool

• Bug is assigned to developers for fixing

• Developers fix the bug and mark it as resolved

• Testers verify the fix and close the bug

Functional testing is a type of software testing where the system is tested against the functional requirements/specifications.

• Tests the functionality of the software application

• Focuses on what the system does

• Verifies that the system behaves as expected

• Does not concern with how the system works internally

• Examples: testing login functionality, search functionality, etc.

Validation testing is the process of evaluating software to ensure it meets the specified requirements and functions correctly.

• Validation testing is performed to confirm that the software meets the user's needs and requirements.

• It involves checking if the software functions as intended and delivers the expected results.

• Validation testing is usually done after verification testing to ensure the software is ready for release.

• Examples of validation testing include user acceptanc...read more

Threads in JMeter represent virtual users that simulate concurrent requests to test application performance.

• A thread group in JMeter defines a set of threads to execute a test plan.

• Each thread simulates a user, allowing for concurrent execution of requests.

• You can configure the number of threads, ramp-up period, and loop count.

• Example: A thread group with 10 threads and a ramp-up period of 10 seconds will start 1 thread per second.

• Threads can be used to simulate different use...read more

Selenium WebDriver is a tool for automating web applications for testing purposes, supporting multiple programming languages.

• Supports multiple programming languages like Java, C#, Python, and Ruby.

• Allows interaction with web elements like buttons, links, and forms.

• Can simulate user actions such as clicking, typing, and navigating.

• Works with various browsers including Chrome, Firefox, and Safari.

• Facilitates cross-browser testing to ensure compatibility.

QA focuses on preventing defects while QC focuses on identifying and fixing defects. Bug life cycle includes stages from discovery to closure.

• QA involves processes and activities that ensure quality is built into the product or service from the beginning

• QC involves activities that identify defects in the product or service after it has been developed

• Bug life cycle includes stages such as discovery, reporting, triaging, fixing, testing, and closure

• QA and QC work together to en...read more

Mobile and web testing differ in terms of device compatibility, user experience, and network connectivity.

• Mobile testing requires testing on various devices and operating systems.

• Web testing focuses on browser compatibility and user interface.

• Mobile testing also involves testing for network connectivity and interruptions.

• Web testing may involve testing for different screen resolutions and responsive design.

• Both require thorough testing of functionality and security.

• Example: M...read more

Testing an e-commerce website involves various types of testing to ensure its functionality, usability, security, and performance.

• Functional testing to ensure all features work as expected

• Usability testing to ensure user-friendliness

• Security testing to ensure protection of sensitive information

• Performance testing to ensure fast loading times and smooth transactions

• Compatibility testing to ensure website works on different devices and browsers