9 QA Interview Questions + How To Answer Them

Although it is not always feasible to cover ALL possible scenarios, testers should try to venture beyond the happy path i.e. testing the app under normal conditions. Apart from the common test cases, QA testers also need to consider edge cases, and negative scenarios, which are test scenarios that involve unusual or unexpected inputs or usage patterns. Attackers are more likely to exploit non-standard scenarios, so including such scenarios in your test plan is a great way to improve test coverage. It tests the app’s compatibility with assistive technologies such as screen readers, magnifiers, and voice recognition software. Agile testing is a testing approach that is aligned with the Agile software development methodology, which emphasizes collaboration, continuous feedback, and rapid iteration. A test strategy sets the high-level direction with different tactics and plans.

Staying updated with industry trends and adopting new tools and methodologies also contribute to continuous improvement. In a previous role, I noticed a recurring issue in a team member’s work where they were missing critical edge cases in their tests. I scheduled a one-on-one meeting to discuss the issue, providing specific examples and explaining the impact on the project.

Must-Know Curriculum Developer Interview Questions (With Answers)

Jakub has designed and implemented QA testing for Mastercard, Capgemini, and several other small and midsized businesses. QA testers are professionals responsible for executing test cases, identifying and documenting defects, and providing feedback to the development team. They are usually asked technical questions aiming to uncover their understanding of the testing activities and automation testing best practices.

This post includes reasons why quality assurance is important and includes 50 interview questions about quality assurance. Quality assurance is about making sure all products meet the company’s standards, so it’s important for a QA to be able to identify and resolve issues quickly and effectively. This question will help the interviewer understand your problem-solving skills and your ability to think outside qa engineer strengths and weaknesses the box when necessary. Quality Assurance (QA) analysts are responsible for ensuring that products meet a certain level of quality before they are released. In today’s world, it is increasingly common for QA teams to be spread out across various locations. This question is designed to assess your ability to work with and manage remote teams, which is an important skill for a successful QA analyst.

Why is quality assurance important in the workplace?

Interviewers ask this question to learn more about how you recover from and resolve inadvertent QA errors and the results of your efforts to resolve the situation. More Offers.Use our AI Cover Letter Builder, Interview Prep and Job Search Tools to land your next job.

Continue reading to discover common QA interview questions you may need to answer, questions to ask your interviewer, and how to prepare to meet a potential employer. I prioritized high-risk areas and critical functionalities, used automation to increase efficiency, and cross-trained team members to handle multiple roles. By optimizing our resources and focusing on key areas, we maintained high-quality standards despite the constraints. Staying updated with the latest trends and standards in quality assurance involves continuous learning and professional development. I am also an active member of professional organizations such as the American Society for Quality (ASQ).

What are the characteristics of your top QA professionals?

It aims to identify the breaking point of the system and how it behaves when it reaches its limits. Testers gradually increase the load on the application beyond its normal capacity until it fails or by creating a sudden spike in the load to see how the system responds. The insights from stress testing sessions allow the developers to better manage damage to the system when issues occur. In order words, they need to know how the code  could be broken down into smaller chunks, scenarios and test cases.

• Asking this question can give you insights into the skills and traits that lead to success in the QA role you’re applying for.
• Then, provide examples of how you have applied this knowledge in your previous roles.
• Testers outline interactions with the application-under-test then write an automation script to execute those actions.
• Though automation is key, manual testing remains a necessary part of the process, too.
• This question will help the interviewer gauge your ability to prioritize and stay organized.

I work closely with stakeholders to define quality standards that support these objectives. By setting clear metrics and continuously monitoring performance, I ensure that QA activities contribute to achieving business goals. Developing test cases and test plans involves understanding the requirements, identifying key functionalities, and prioritizing high-risk areas. I use techniques like boundary value analysis, equivalence partitioning, and state transition testing to design comprehensive test cases. A detailed test plan outlines the scope, objectives, methodologies, resources, and timelines. Regular reviews and updates ensure that the test plan remains relevant and effective throughout the project.

What testing tools have you used?

Clear communication with stakeholders ensures that risks are understood and managed effectively. I am well-versed in several quality assurance methodologies such as Agile, Six Sigma, Total Quality Management (TQM), and ISO 9001. Each methodology has its strengths, and I choose the appropriate one based on the specific needs of the project or organization.

Continuous monitoring and analysis of these metrics help in making informed decisions for ongoing improvements. Ensuring compliance with industry standards and regulations involves understanding the relevant requirements and integrating them into the QA processes. Training and awareness programs for the team also play a crucial role in maintaining adherence to standards. Documenting all processes and maintaining accurate records ensures that we are always prepared for external audits. In one of my previous roles, I identified a critical issue in a software application where user data was being corrupted during transactions.

Describe a time when you had to implement a quality assurance program from scratch.

At the same time, it buffers automation beginners more time to play around with pre-built assets and the underlying test code before scripting their first test with a programming language. Here are some of the most popular automation testing tools/frameworks in the current market according to the State of Software Quality Report 2024. You can download it and read through to get the latest insights on industry trends and best practices. Before taking off to production, teams need to take a good look at test summary reports, remaining defects and release readiness. Data driven testing is an automation testing framework, which tests the different input values on the AUT.

This question will help the interviewer gauge your ability to prioritize and stay organized. I led a quality improvement project in a healthcare software company where we aimed to reduce the number of critical bugs in our releases. By implementing a shift-left testing approach, enhancing our automated test coverage, and improving our requirements analysis process, we reduced critical bugs by 60% within six months. This project not only improved the quality of our releases but also increased customer satisfaction. Quality assurance plays a critical role in minimizing risks and preventing errors in the workplace.

If the testing effort is repetitive and requires frequent regression testing, QA teams should consider automation testing. However, manual testing still has its value in ad-hoc testing or exploratory testing, so the decision really depends on the type, goal, and complexity of the project. The importance of this testing is that, unlike normal testing process, this testing does not wait for the development team to complete the coding first and then doing testing.