Top 75 QA Interview Questions & Answers With Examples (2023)

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How to Interview for a QA Engineer Job

When it comes to quality assurance interview questions for software testing, knowing the “right” answers can be simple or subjective. Moreover, interviewing for a new job is always an involved process that can stress some people out. This can lead to subpar performance during in-person interviews for quality assurance positions, development team roles, project manager, and more.

But preparing ahead can get you comfortable when it comes time for the actual testing interview questions. This article will cover what software QA engineers do, common quality assurance interview questions and answers, as well as answer the following questions and more:

  1. What do I need to know for a QA interview?
  2. What should a QA job resume have on it?
  3. What is the difference between QA & QC?
  4. What are QA tools?
  5. What do QA interviewers look for in a candidate?
  6. What questions are asked in a QA interview?
  7. How do you answer “Why should I hire you”?
  8. How do you close an interview?

Top 75 QA Interview Questions & Answers With Examples (1)

What Is a Quality Assurance Engineer?

Quality assurance engineers (or QA Engineers) provide support to software development teams when it comes to application creation, application testing, implementation, and troubleshooting. That means that they are involved in the development process from beginning to end.

They are the arbiters of a company’s standards and one of the best defenses against problems in source code or other issues with software applications and other services.

The Role of a QA Engineer

On top of being expert bug finders, QA Engineers have to be familiar with documentation. Crafting the perfect test case every time is essential, as well as knowledge of test strategies, test management tools, automation tools, life cycles, and more.

If the developer is the chef making a meal, the QA Engineer is the FDA who ensures the food is up to regulatory standards. This ensures a better overall experience for the end user—and that’s something everyone can agree is a worthwhile goal.

The Testing Process

Depending on the area of focus, the testing phase can be broad in nature or narrowed down in scope. But the essential outcome is the same: test the functionality, search for bugs, and prevent bug leakage.

Testing activities and testing techniques will vary depending on the types of software testing. Some examples include:

  • Black box testing
  • White box testing
  • Integration testing
  • User acceptance testing (UAT)
  • Automation testing
  • Negative testing
  • Performance testing

The bug release step allows a QA engineer to find high priority and small issues alike. The test data itself will provide data driven and actionable insights for the development team.

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What Are The Differences Between Quality Assurance & Quality Control?

QA vs. QC comes down to how they vary regarding intent. Quality assurance focuses on how you maintain quality and prevent issues where Quality Control focuses on identifying problems with the product or service.

As an example, a tester’s main duty would focus on quality control and software testing to find and report defects within the application. Whereas a quality assurance engineer would be part of the whole process of the development cycle and can try to take a shift-left approach and be proactive and try to find ways of preventing defects down the road.

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What Are Some Examples of Quality Assurance Tools?

Some QA tools are as simple as a requirement traceability matrix. These requirement documents assure that a system’s defined requirements get linked and tested throughout the verification process. Other examples would include test management software or programs that facilitate QA testing such as automated testing tools.

Automation plays a big role in software testing in tandem with the continued importance of manual testing, as well. Test scripts may come into play—especially for regression testing.

Top 75 QA Interview Questions & Answers With Examples (2)

What Should I Know About QA Engineer Jobs and the Interview Process?

You might ask yourself something like “Is there a QA job interview tutorial or walkthrough?” The short answer is yes, but every interview will be different. Each company will have their own interview processes, requirements, and approaches. Though you cannot predict what they will do, you can prepare for many scenarios on your end.

But the bottom line is that you should be confident and, regardless of what your intentions are for your future career, let your possible employer think this is where you want to be—especially during the interview process.

How Long Does a QA Interview Take?

How long a QA interview takes depends on a variety of factors. For instance, is this a first round or last round interview? Are you applying for an entry level position or one of the most senior roles available?

You also can’t predict interview length based on how likely or not you are to get a job. The company may conduct very thorough interviews regardless or have one as more of a perfunctory task for someone they feel is best for the role. However, experience for senior vs. associate level QA engineers definitely plays a part.

What Is an Associate Level Engineer Interview Like?

As an interviewer, I often see associate level engineers who haven’t quite found their footing yet. They understand the concept of QA and that it entails testing, but there are so many different types of testing available.

If an associate level engineer candidate doesn’t enrich their knowledge with different methodologies in testing (such as acceptance, system, integration, usability, performance, load, and other testing), this makes them a less appealing candidate. To me, this is just part of being prepared for an interview and understanding the field that is software QA.

What Is a Senior Level Engineer Interview Like?

When I interview a senior level engineer and I ask them a technical question, I expect a detailed response to the question. Many times, I get a high level response instead which, to me, signals that they don’t have the experience I’m looking for.

As an interviewee, I would try to add as much detail as possible when answering technical questions. When asked about automation, talk about the framework, share what methods you had to develop to work around issues with maintainability, discuss troubleshooting items you had to resolve, and so on.

The more details, the better. After all, the interviewer can stop you and redirect you if you get into too much detail.

Top 75 QA Interview Questions & Answers With Examples (3)

What Do QA Interviewers Look for in Candidates?

You don’t need to be an incredible wunderkind or world-famous expert to prove your worth to a potential employer. Many times, an employer wants someone who fits the team and is willing to apply themselves even if they don’t tick all the boxes for a position.

A willingness to grow, learn, and push themselves is the best quality for QA job candidates. It’s fine if this particular position may only be a stepping stone for your career, but don’t let your interviewer know this.

The company is about to invest thousands of dollars into you. Don’t start off with… “I think this is where I want to be.” You’ll never get hired that way. I myself wasn’t sure I was going to stay in QA, but here I am—15 years later and I’m still in this field. You never know what the future holds, so be confident and give this field a shot since you never know what can happen once you’re in it.

Basic Quality Assurance Job Requirements

Every position has its bare minimum benchmarks that every candidate should meet. Generally, anyone who wants to be a QA engineer candidate should have:

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  1. A Bachelor’s Degree or better in a related field
  2. Experience in software QA and/or understanding of the SDLC
  3. Working knowledge of related tools, vocabulary, and workflows

But more than that, a great candidate needs to have the right kind of resume. Even if you pass the automated resume checker, you’ll need the right information and the right amount of information, too.

How to Write a Good QA Job Resume

Following the KISS method (Keep It Short and Simple) is a great general rule when writing resumes of any kind. Too often, interviewers receive resumes of three pages for lower level positions. While two page resumes are okay for senior level positions, three or more can diminish your chances of getting the QA job you want.

Some essential QA Job Resume best practices are:

  • Make use of formatting to maximize available page space.
  • Include critical information such as your name, email address, and contact number at the top left.
  • Include your university, major, and for associate positions include years attended.
  • List the start and finish date for every position on your resume.
  • List which tools, programs, and platforms you have experience with—especially if they are proprietary to the company you’re applying for, such as Parasoft’s C/C++ testing tools.
  • Be clear and concise in how you describe job responsibilities and accomplishments.
  • Include responsibilities that display a wider range of skills beyond just “testing” to show a future employer what else you bring to the table.

Try not to have too many gaps or bounce from one employer to another. These both stand out as warning signs to interviewers. It’s recommended that you tailor your resume to every job you apply for to maximize your opportunity at getting an interview.

Top 75 QA Interview Questions & Answers With Examples (4)

The Most Common Questions in QA Job Interviews

Identifying the most common questions in QA job interviews is deceptively simple. You have general questions that are asked at every interview like “Where did you go to school?” However, you’ll also get more pointed questions asking about your general knowledge base and hypothetical questions, too.

Let’s break down the different categories of question types, example questions, and example answers you could give during a real interview.

General Job Interview Questions

All job interviews ask basic questions to get a sense of a person’s work ethic, personality, and experience. The same goes for any interview for QA jobs, QA leads, or other testers in the software industry.

Some general QA interview questions include:

  • Why should we hire you?
  • How did you find out about this job opportunity?
  • Why do you want this job?
  • What is your preferred work environment?
  • What are your greatest strengths?
  • What is one of your greatest weaknesses and how do you plan on improving it?
  • Where did you go to school and what did you study?
  • Who has had the greatest impact on you and your career?
  • What is your dream job?
  • What three adjectives would you choose to describe yourself?
  • Where do you see yourself in five years?
  • What were your responsibilities in your previous job?
  • How do you coordinate and prioritize your workload?
  • How do you manage multiple projects simultaneously?
  • What is your greatest professional achievement?
  • What is your greatest mistake and how did you learn from it?
  • How would you inspire a struggling employee?

Many of these will have simple answers such as your university, major, and previous job experience. But others—such as your greatest strength and weakness—will require more introspection and consideration on what information to include or omit.

Moreover, testing teams are just that: teams. Whether juggling multiple projects or managing an entire team, an interviewer wants to get to know your personality when it comes to the workplace. So when they ask, “why should we hire you?” your answer should come from the heart as it applies to a professional workplace.

Basic Interview Tips

  1. Be your best professional self. This includes dressing appropriately and showing up at least 5 minutes early.
  2. Spend time beforehand reviewing how you handled critical situations in past roles.
  3. Identify your strengths AND your weaknesses. Example: you excel at writing excellent test cases, but you could do better at encouraging team members to do the same.
  4. Research the company you’re applying for and what services or products they provide. Interviewers usually appreciate this initiative.
  5. Brush up on the latest buzz in the industry. Not only could it come in handy in the interview, but the interviewer will see that you are connected to and interested in your field.
  6. Review your career goals and consider how this role fits into that road map.

Top 75 QA Interview Questions & Answers With Examples (5)

Basic QA Interview Questions & Answers

Everyone with a basic understanding of math can answer the question “What’s 2+2?” These questions are essentially on that level of simplicity when it comes to the role of a quality assurance engineer. For example, if you were applying to be a chef in a high-end restaurant, they would expect you to have your own knife set or know how to make poached eggs.

Consider these questions to relate to the backbone of QA testing responsibilities. You should be able to answer them with ease due to how intrinsic they are to the job at hand.

  • What is the difference between quality assurance, quality control, and testing?
  • Can you explain the Software Development Life Cycle, and how testing fits in?
  • When do you think QA activities should start?
  • What is a good test case?
  • How do you define the format of writing a good test case?
  • Have you used any automation tools?
  • What is the difference between severity and priority?
  • What is the difference between Assert and Verify commands in test automation?
  • What is a use case?
  • What is a test plan?
  • What does a test plan include?
  • What is a test strategy?
  • Are test plans and test strategies the same?
  • What is testware?
  • What is a bug?
  • Can you explain the basic steps of the bug cycle?

But these only cover very simple, narrow-focus intent questions. Other categories of questions branch out into more tool specific, language specific, or company specific avenues. Prepare for these QA interview questions and answers by knowing the types of questions that will be asked.

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Testing Related Questions

Testing is the job along with detailed documentation, bug identification, and more. When interviewers ask these kinds of testing interview questions, provide short and sweet responses that display your knowledge without becoming needlessly overdrawn.

  • What is the difference between functional testing and non-functional testing?
  • What is meant by verification and validation?
  • What is the difference between load testing and stress testing?
  • What are some different kinds of testing, and when should you use them?
  • Can you describe the differences between negative and positive testing?

Depending on the nature of the interview such as a C++ interview, PHP interview, Selenium interview, or Java interview, you can also tailor your responses to fit those intents.

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Top 75 QA Interview Questions & Answers With Examples (6)

Workflow Specific Questions

Automation and Agile testing have become crucial parts of most development workflows. Incorporating continuous testing is just one of many cards in the mental roll-o-dex of a modern QA tester.

An interviewer might ask questions like these related to the subject:

  • What is Agile testing?
  • Can you describe the difference between Scrum and Agile?
  • How relevant is manual testing in an automated workflow?
  • Have you used automation tools in other positions?

Though automation is key, manual testing remains a necessary part of the process, too. Draw upon your previous experience or review things like implementing QA in a CI/CD pipeline to best prepare yourself.

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Targeted Questions

Though these interview questions feel general, interviewers use them to gauge your confidence with overall QA testing best practices. Some examples are:

  • Have you ever written test cases without documents?
  • What QA methods do you use and why?
  • If you had to execute a big suite in a small window of time, how would you do it?
  • What challenges would QA engineer teams encounter with automation during testing?

Luckily, by preparing for the other question categories, you’ll be able to pass over these hurdles with ease.

Top 75 QA Interview Questions & Answers With Examples (7)

Hypothetical QA Job Interview Questions

Another aspect of interviews will always be “what if” or hypothetical questions. These types of queries will always have you draw upon that knowledge base you have to answer the question in a way the interviewer finds satisfactory.

In a sense, that means that there is no “right” or “wrong” answer, but that’s not entirely true. The wrong answer is the one that fails to showcase a candidate’s expertise. Prepare ahead of time by asking yourself questions like these:

  • Using what criteria do you select testing tools?
  • How do you approach projects you have doubts about?
  • How would you ensure that your team does not overlook details in the QA process?
  • How do you know a test was executed correctly?
  • What do you do if you discover your team is performing a test on a product even after finding a defect?
  • How would you create and sustain quality control?
  • How does one reduce the number of faults in a project?
  • How do you measure the success and coverage of your tests?
  • If a client found a sizable defect in a status report, how would you resolve the issue to stop it from occurring again?
  • If you joined our company, what three things would you do first?

Let’s look at some example answers for a few of these questions.

How Do You Know A Test Was Executed Correctly?

Don’t be shy when answering a question like this; there are clear signs when testing plans and individual tests go awry. The best option here is to pick a specific example from your career and transition from describing generic signs to what specifically piqued your QA sensibilities in that situation.

If You Joined Our Company, What Three Things Would You Do First?

Tailoring your answer to the specific company for this kind of question is crucial. If you are applying for a QA job at a security software company, the answer will be very different than if you are applying to QA for a medical device company.

Consider the scope of the position, as well, when determining your answer.

How Do You Approach Projects You Have Doubts About?

This kind of question falls somewhere between all of the question categories. But this is where you can showcase the traits that make you the right software QA engineer for this job!

Don’t skimp on details about a past similar experience, your documentation preferences, and how you might voice your doubts constructively.

Top 75 QA Interview Questions & Answers With Examples (8)

Open-Ended or Personal QA Engineer Job Interview Questions

One of the most important parts about acing a QA job interview isn’t necessarily having tons of experience or a particular degree from a specific university. It’s about how you handled stress testing for a soon-to-launch product. Or how you integrated automation tools into your workflow for improved testing life cycles.

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Preparing answers to these questions ahead of time will help you appear as educated, experienced, and informed as you truly are. Examples of common open-ended interview questions are:

  • Why did you decide to become a quality assurance engineer?
  • Can you tell me about a time you missed a bug?
  • What are the different verification techniques you know?
  • Can you tell me about your most difficult project?
  • What testing tools do you prefer and why?
  • What charts and visuals do you use when reporting test results and progress?
  • What’s an example of how you have used data and research to improve a process?
  • Do you believe manual testing is important and why?
  • What’s an example of how you enhanced the QA process in your last job?
  • What quality assurance process do you use and why?
  • What traits do you think an excellent QA engineer should have?

Let’s look at some example answers for a few of these questions.

What Testing Tools Do You Prefer and Why?

All kinds of tests come into play when considering software quality assurance jobs. You could name test management tools, smoke testing tools, or even a simple program that helps you and your QA team stay organized.

While there are some obvious answers to this question, you can tailor it to the company, too. For instance, if you’ll mainly be working with web services or web APIs, you might mention Selenium testing tools. Another instance may require SQL or Android related tools. It all revolves around the company’s products and services.

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What Are the Different Verification Techniques You Know?

Especially when interviewing for a QA lead job, you’ll need to display your variety of knowledge. Verification and validation both fall into the “quality control” category, but there are four widely regarded methods in use today.

  1. Inspection. A noninvasive look into a system or item that may include measurements and/or physical manipulation.
  2. Demonstration. This method involves using an item or system in an intended manner to produce the expected results.
  3. Test. Similar to demonstration, test verification narrows the focus and what results should return using specific requirements, inputs, or data.
  4. Analysis. System models, testing equipment like static analysis tools, and calculations all factor into this verification method. This option can be used to identify weak points that could cause issues in the future.

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Can You Tell Me About Your Most Difficult Project?

This kind of question will clue interviewers into what kind of work ethic you have. That means that it is important to be the right kind of candidate and select a project where you grew professionally.

Ultimately, you will have to decide from your experience pool which project fits these parameters.

Top 75 QA Interview Questions & Answers With Examples (9)

Interested in More QA Content?

Parasoft is all about making everyone’s lives easier in the realm of development. From writing the best test cases to performing regression testing and webinars for all topics, Parasoft is constantly providing content to keep industry professionals up-to-date and informed.

By Daniel Garay

Daniel is Parasoft's Director of Quality Assurance. He believes in having both manual and automation testing in place as part of the quality assurance process of testing software.

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FAQs

What questions are asked in a QA interview? ›

List Of QA Interview Questions and Answers
  • Why should I hire you? ...
  • What is a bug? ...
  • What is the difference between severity and priority? ...
  • What is the difference between Assert and Verify commands in test automation? ...
  • What is the difference between Quality Assurance, Quality Control and testing? ...
  • When should QA start?

What are the top 3 qualities required for QA member? ›

Traits of a Good Quality Assurance Analyst (QA)
  • 1) Good Communication Skills. ...
  • 2) You need to be good at testing. ...
  • 3) Prioritise. ...
  • 4) Creativity. ...
  • 5) Programming Skills. ...
  • 6) Knowledge of Testing Techniques.
2 Mar 2016

How do I pass a quality assurance interview? ›

Read about different testing types and think how you might have used those testing types in your projects. Talked about all the important testing tools that you have used and how you used them. Be updated about the latest technologies. Read a little bit about the Industry 4.0 for example.

Which 3 qualities are most important for a QA engineer? ›

The most important qualities you'll need are attention to detail, the ability to communicate quickly and clearly with your team, and the knack to learn new things on the fly.

How can I introduce myself in QA interview? ›

How to introduce yourself in a QA interview? - YouTube

What comes first QA or QC? ›

Since QA is involved during the initial phase of the Software Development and QC is involved during the execution phase of Software Development, QA comes first.

Why should we hire you as QA? ›

One question that you might have to answer in an interview is, "Why should we hire you?" Some examples of good answers include: I am an excellent fit for this position because of my past experience in quality assurance for (past company).

What are QA tools? ›

Types of QA testing tools

These tools help teams create, plan, and execute test cases and track bugs against requirements. Test management tools can also automatically capture the results of automated tests. Performance testing tools help QA teams evaluate the scalability and reliability of an application.

Why should we hire you answer best? ›

Show that you have skills and experience to do the job and deliver great results. You never know what other candidates offer to the company. But you know you: emphasize your key skills, strengths, talents, work experience, and professional achievements that are fundamental to getting great things done on this position.

What makes a good QA team? ›

A great QA team requires very good organizational skills. Testing is a job with frequent interruptions: just about the time the tester dives into a task, the developer needs more information on the bug report. The tester switches focus, fulfills the information requested and goes back to the task at hand.

What are top 3 things most failed testers do? ›

Various contributors
  1. Fail to communicate. ...
  2. Try to fix the bug yourself. ...
  3. Assume you are a multi-tasking expert. ...
  4. Be afraid of asking questions. ...
  5. Give In (quickly) ...
  6. Stop learning. ...
  7. Ignore your intuition. ...
  8. Begin testing before understanding the scope and requirements.

What makes someone a successful QA? ›

A good QA engineer takes full accountability for the quality of each product release. They put quality ahead of everything, even if it means having candid conversations with team members. They are willing to delay a feature release in order to uphold product quality.

How can I improve my QA skills? ›

14 Best Practices to Improve Your QA Testing Skills
  1. But how do you become a great QA tester?
  2. Promote an environment where QA is a team responsibility.
  3. Test early and often.
  4. Track your work with project or iteration planning tools like Jira and Rally.
  5. Get involved in pull requests testing.
  6. Build trust.
20 May 2022

What are quality control skills? ›

Comprehensive understanding of quality control standards and legal standards. Strong knowledge of data analysis, mathematics, and statistical techniques. Previous experience in manufacturing and production processes. Excellent communication, problem-solving, time-management, and leadership skills.

Where do you see yourself in 5 years as a QA? ›

Q-5: Where do you want to see yourself after five years down the line? Ans: I'm an organized professional who plans for the future. But my preference goes to finish the current goals. And at present, I'm preparing for a job change.

What is sanity testing? ›

Definition: Sanity testing is a subset of regression testing. After receiving the software build, sanity testing is performed to ensure that the code changes introduced are working as expected . This testing is a checkpoint to determine if testing for the build can proceed or not.

What is your strength as a tester? ›

Your answer should be:

One of my strengths is that I am passionate to learn new things and create an opportunity to implement those. I've always been very good at learning new tools and stay up to date. In my previous company, we used to spend a lot of time on manual testing.

What are the 4 types of quality assurance? ›

What Are the 4 Types of Quality Control? There are several methods of quality control. These include an x-bar chart, Six Sigma, 100% inspection mode, and the Taguchi Method.

What are the 5 types of quality control? ›

The four types of quality control are process control, acceptance sampling, control charts, and product quality control.

What is a QA checklist? ›

A quality assurance checklist is a document used by businesses to ensure that their products meet quality standards. It is also known as an inspection criteria sheet or quality control checklist. The quality assurance checklist contains a list of items that need to be inspected.

Why do u want this job? ›

Show your enthusiasm

'This opportunity is really exciting as I will be able to learn/develop/progress in an exciting environment/industry that I am passionate about. ' 'The first thing that caught my eye when I saw the job spec for this role was...'

How do you handle stress pressure? ›

Common stress management strategies include:
  1. Staying positive.
  2. Using stress as a motivator.
  3. Accepting what you can't control.
  4. Practicing relaxation methods, like yoga or meditation.
  5. Choosing healthy habits.
  6. Learning how to manage time better.
  7. Making time for your personal life.
29 Jun 2021

What can you bring to this company? ›

How to answer “What can you bring to the company?”
  • Research the company website. ...
  • Review social media and professional networking accounts. ...
  • Study the job description. ...
  • Make a list of your core values. ...
  • Practice your communication skills. ...
  • Use the STAR interview response method.

What are new 7 QC tools? ›

List of the 7 QC Tools
  • Cause and Effect Diagram. Cause and Effect Diagram also known as Fishbone Diagram helps in identifying the potential causes of an effect or a problem. ...
  • Control Chart. ...
  • Pareto Chart. ...
  • Check Sheet. ...
  • Histogram. ...
  • Scatter Diagram. ...
  • Stratification.
13 Feb 2020

Which testing tool is in demand 2022? ›

AI and Machine learning-based testing

Another software testing trend to watch out for in 2022 is artificial intelligence(AI) and machine learning(ML). AI and ML are no new words today. From mobile applications to chatbots to predictive systems, AI is growing its foot in every direction.

What are the types of quality control? ›

The four types of quality control are process control, control charts, acceptance sampling, and product quality control.

What not to say in a job interview? ›

Photos courtesy of the individual members.
  • Speak Negatively About Yourself.
  • Criticize Your Previous Employer.
  • Act As If You're Not Excited.
  • Be The First To Bring Up Compensation.
  • Ask For Feedback At The End.
  • Discuss Personal Things.
  • Ask Why The Position Is Vacant.
  • Admit You Didn't Do Your Research.
30 Mar 2021

What are your salary expectations? ›

Choose a salary range.

Rather than offering a set number of the salary you expect, provide the employer with a range in which you'd like your salary to fall. Try to keep your range tight rather than very wide. For example, if you want to make $75,000 a year, a good range to offer would be $73,000 to $80,000.

What is your weakness best answer? ›

Answer “what is your greatest weakness” by choosing a skill that is not essential to the job you're applying to and by stressing exactly how you're practically addressing your weakness. Some skills that you can use as weaknesses include impatience, multitasking, self-criticism, and procrastination.

What makes a good QA analyst? ›

Your ideal QA analyst understands all angles and works with everyone to provide positive results. They don't take sides. Having the power to put themselves in one's shoes is so important as they will better understand the how and why behind agent actions, customer satisfaction, and management procedures.

What do QA testers do? ›

And to put it simply,a QA tester's job is to prevent bad software or technology from being seen by customers by trying to break it. QA testers try to break software by performing manual or automated tests that take the website or software through every scenario to find where the website malfunctions.

What are the skill required for testing? ›

Some examples of hard skills for a software tester include knowledge about document preparation, database, test preparation, Linux commands, testing procedures, automation tools and issue tracking. Soft skills include analytical reasoning, communication, business awareness and organisation.

What is QA stand for? ›

Quality assurance (QA) is any systematic process of determining whether a product or service meets specified requirements.

How do you motivate a QA team? ›

An additional way to motivate a team is by also scheduling weekly and monthly meetings. These meetings can be a great way to monitor milestones and team progress as well as congratulate strong performers and allocate tasks or projects across testers based on skills and/or interest.

How do you manage a test team? ›

Test Team Management Techniques To Be An Effective Test Lead
  1. Skill #1) Have Business Knowledge And Technical Skills.
  2. Skill #2) Effort Estimation And Effective Assignment Of Work.
  3. Skill #3) Try Not To Over Commit.
  4. Skill #4) Communication On All Levels, Interpersonal Skills.
  5. Skill #5) Personal Qualities.
7 Aug 2022

What can go wrong in testing? ›

14 Most Common Mistakes A Tester Makes
  • Incorrectly evaluate the risks. ...
  • Miscommunicate the impact. ...
  • Ignore a bug when you see it. ...
  • Using the same test data — pesticide paradox. ...
  • Not keeping test cases up to date. ...
  • Criticising developers. ...
  • Making assumptions. ...
  • Incorrectly evaluate and measure the effort.

Why should we hire you as QA? ›

One question that you might have to answer in an interview is, "Why should we hire you?" Some examples of good answers include: I am an excellent fit for this position because of my past experience in quality assurance for (past company).

How do I prepare for a quality analyst interview? ›

BPO quality analyst interview questions with sample answers
  1. What are a test case and a use case? ...
  2. What are some challenges your quality assurance (QA) team faced and how do you overcome them? ...
  3. When do you feel is a good time to start QA in a project? ...
  4. How have you used data to improve a product or process?
14 Dec 2021

Why do you want to work in QA? ›

Example: “I want to become a quality assurance professional because I am passionate about helping companies create high-quality products that meet customer needs. I have always been interested in technology, so working in software development has always been appealing to me.

What is the QA life cycle? ›

Essentially, the process of QA can be broken down into 5 key stages: discovering, planning, designing, executing, and improving. The QA team helps define functional and non-functional software requirements and checks how those correlate with business objectives.

Why do u want this job? ›

Show your enthusiasm

'This opportunity is really exciting as I will be able to learn/develop/progress in an exciting environment/industry that I am passionate about. ' 'The first thing that caught my eye when I saw the job spec for this role was...'

How do you handle stress pressure? ›

Common stress management strategies include:
  1. Staying positive.
  2. Using stress as a motivator.
  3. Accepting what you can't control.
  4. Practicing relaxation methods, like yoga or meditation.
  5. Choosing healthy habits.
  6. Learning how to manage time better.
  7. Making time for your personal life.
29 Jun 2021

What can you bring to this company? ›

How to answer “What can you bring to the company?”
  • Research the company website. ...
  • Review social media and professional networking accounts. ...
  • Study the job description. ...
  • Make a list of your core values. ...
  • Practice your communication skills. ...
  • Use the STAR interview response method.

What are QA tools? ›

Types of QA testing tools

These tools help teams create, plan, and execute test cases and track bugs against requirements. Test management tools can also automatically capture the results of automated tests. Performance testing tools help QA teams evaluate the scalability and reliability of an application.

When should QA start? ›

Answer: QA activity should start at the beginning of the project. The more early it starts the more beneficial it is to set the standard for achieving the quality. The cost, time and efforts are very challenging in case the QA activities get delayed.

What is the difference between QA and QC? ›

Quality control can be defined as "part of quality management focused on fulfilling quality requirements." While quality assurance relates to how a process is performed or how a product is made, quality control is more the inspection aspect of quality management.

What are 4 types of quality control? ›

What Are the 4 Types of Quality Control? There are several methods of quality control. These include an x-bar chart, Six Sigma, 100% inspection mode, and the Taguchi Method.

Why do you work with us? ›

I see this opportunity as a way to contribute to an exciting/forward-thinking/fast-moving company/industry, and I feel I can do so by/with my …” “I feel my skills are particularly well-suited to this position because …” “I believe I have the type of knowledge to succeed in this role and at the company because …”

What makes you the best fit for this role? ›

Determine what makes you unique in terms of your qualifications for the job. Ensure you fully understand what the position entails and what they are looking for in a job candidate. Assess your own confidence level in terms of your ability to do the job. See how you handle challenging situations.

What are the 7 principles of testing? ›

The seven principles of testing
  • Testing shows the presence of defects, not their absence. ...
  • Exhaustive testing is impossible. ...
  • Early testing saves time and money. ...
  • Defects cluster together. ...
  • Beware of the pesticide paradox. ...
  • Testing is context dependent. ...
  • Absence-of-errors is a fallacy.

What are the 4 steps in quality assurance? ›

This cycle for quality assurance consists of four steps: Plan, Do, Check, and Act. because it analyzes existing conditions and methods used to provide the product or service customers.

What are the 7 steps of software testing? ›

Let's dig into these sequential phases of the software testing life cycle:
  • Requirement analysis.
  • Test planning.
  • Test case design and development.
  • Test environment setup.
  • Test execution.
  • Test cycle closure.
31 Aug 2021

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