Should Qas Resolve Production Issues
You might have varying opinions on this one, but Id advise you to answer Yes.
Its often good for the QA to be involved in solving production issues. They should, when possible, write test cases and try to find the issues. By getting involved, the QA is minimizing the number issues in the final product.
Explain The Basic Steps For The Bug Cycle
The bug cycle occurs after a bug or multiple bugs are discovered in the product system. Once the bug is identified by the person testing it, it is then assigned to a development manager. If the bug is a valid and substantial defect, the development team will assess and correct it. If the bug is not a valid defect, it will be marked as rejected and then ignored. After that, the developers and quality assurance team will check whether the bug is in scope. If the bug isnt part of the products current release, then the defect correction will be postponed. If the bug is identified earlier, then the tester will mark it as duplicated. If the bug is taken to a developer to correct, it will be marked as in-progress. Once the bug is eliminated, and the defect is repaired, it will be marked as fixed, The tester will assign a closed status once further testing proves the defect is completely taken care of.
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How Do You Normally Select Test Cases For Automation
A QA automation engineer should always determine the test caseâs execution frequency and whether it is critical for business features and functions. Therefore, I usually determine whether the test case is necessary and whether it is more of an end-to-end scenario. I then consider the automation needs when setting the execution frequency and monitor different defects once the test run begins. I finally analyze the results within the given time frame at the end of the automation test, ensuring that I save time that would have been spent on manual execution.
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Describe Your Daily Routine As A Qa Automation Engineer
I normally spend most of my time running tests on different software. I identify software application weaknesses and the different target areas, meet with different design teams to talk about verification protocols, write automation scripts and implement software applications, design and perform software database installation, identify quality issues, troubleshoot automation software and work together with the design team to rectify application problems.
What Is Monkey Testing
- Monkey testing is a type of black box testing used to test the application by providing random inputs to check the system behavior such as to check the system, whether it is crashing or not.
- This type of testing is performed automatically whenever the user provides the random inputs to check the system behavior
- There is no need to create test cases to perform monkey testing.
- It can also be automated, i.e., we can write the programs or scripts to generate random inputs to check the system behavior.
- This technique is useful when we are performing stress or load testing.
There are two types of monkeys:
- Smart monkeys are those which have a brief idea about the application.
- They know that where the pages of an application will redirect to which page.
- They also know that the inputs that they are providing are valid or invalid.
- If they find any error, then they are smart enough to file a bug.
- They also know that what are the menus and buttons.
Dumb Monkeys
- Dumb Monkeys are those which have no idea about the application.
- They do not know about the pages of an application will redirect to.
- They provide random inputs, and they do not know about the starting and ending point of the application.
- They do not know much about the application, but still, they find bugs such as environmental failure or hardware failure.
- They also do not know much about the functionality and UI of an application.
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What Will You Do When A Bug Turns Up During Testing
When a bug occurs, we can follow the below steps.
- We can run more tests to make sure that the problem has a clear description.
- We can also run a few more tests to ensure that the same problem doesnt exist with different inputs.
- Once we are certain of the full scope of the bug, we can add details and report it.
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How Do You Know A Test Was Executed Correctly
Dont 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.
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Most Common Qa Interview Questions With Answers
To hire qualified employees, an HR specialist needs to be savvy in many areas. Interviews with candidates for the position of QA Engineer are more difficult to organize and conduct. In this article from the Yojji team, youâll learn more about QA testers, how to interview job seekers, and what questions to ask to determine a candidateâs competence.
Differentiate Unit Tests From Smoke Tests
Smoke tests are generally used to confirm the stability of a product. It tells whether a given product is stable or not. This product is often sent back to developers, who run further tests to identify the cause if found to be unstable. On the other hand, unit tests assess every component of a given software or product. It thoroughly tests these elements before the final version is released. Developers usually write unit tests, a requirement phased out by automation testing.
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How Do You Stay Motivated In Your Work
I decided to pursue a field I love, and therefore, I have never struggled with motivation. I usually love spending time by my computers, running tests cases, and preparing reports. Also, I love quality products, which explains why I am always choosy when making purchasing decisions. Therefore, I am constantly motivated to provide high-quality software products to customers, which is possible through test automation. I am intrinsically motivated, which has helped me succeed in this job.
What Is The Difference Between Verification And Validation
Verification and validation are two critical processes that quality assurance engineers use when testing software quality and performance. Consider providing a brief explanation of the two processes and how they relate to your tasks as a QA engineer.
Example: “Verification is the assurance process that occurs during the software development stage, whereas validation is the evaluation process that happens once the software is fully developed. I would use verification as my continuous testing throughout development and validation as my final tests to make sure the software runs as it should.”
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How To Conduct An Effective Job Interview With Qa Engineer
Once you understand who QA engineers are and what they do, itâll be easier for you to conduct an interview. A good interview for the QA Engineer position typically consists of several stages.
First, you need to find out what attracts the candidate to the job and why exactly they are suitable for this position.
Then itâs necessary to ask the candidate theoretical questions and give a test task. This is the main part of the interview in order to determine a candidateâs competence and level of knowledge.
The next step is to test the logical thinking of the job seekers. This will help to trace a candidateâs train of thought and understand whether they have an analytical mindset.
Of course, the interviewer also needs to prepare for the interview process. It is very important to properly present the brand and formulate clear requirements for the candidate. And, of course, an interviewer needs to prepare a list of interview questions in advance.
Weâve prepared a list of effective QA interview questions with answers, which will help you test the candidateâs basic knowledge. Use it as a guide or as a source of inspiration to find a real expert!
1. What is Software Quality?
For a tester, the software quality is how close the developed product is to the expected result . A simple first question to warm up the candidate, nothing difficult here.
2. What is Software Quality Assurance?
3. What is Software Testing? What is the difference between validation and verification?
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 youll 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 companys products and services.
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How To Design Test Cases
There are mainly two techniques to design the test cases:
- Black box testing
- It is a specification-based technique where the testers view the software as a black box with inputs and outputs.
- In black box testing, the testers do not know about how the software is structured inside the box, they know only what the software does but do not know how the software does.
- This type of technique is valid for all the levels of testing where the specification exists.
- White box testing
- White box testing is a testing technique that evaluates the internal logic and structure of the code.
- In order to impement the white box testing, the testers should have the knowledge of coding so that they can deal with the internal code. They look into the internal code and finds out the unit which is malfunctioning.
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 dont have the experience Im 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.
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In Case You Find A Bug In Production How Do You Make Sure That The Exact Bug Is Not Found Again
Answer: The best response to the finding of the bug is to write a test case for the said production defect and include it in the regression suite, to make sure that this same bug is not introduced again. You can also come up with an alternate test case and include the same in the planned execution.
Below listed are the Quality Engineer interview questions for a manufacturing quality engineer to help you brush up with the concept and help you prepare for the interview qualitatively.
Some quality engineer interview questions regarding manufacturing quality engineer are:
Hypothetical Question: You Have A Team Of Ten Software Developers That Have Worked On A Product For 5 Years They Now Have To Develop A New Version Of This Application But Only Have 3 Months To Develop And Test It What Would The Qa Estimate Be
This was my favorite question as it completely illustrated how bad these guys were at interviewing. I began to ask the manager that asked the question for more information and he snapped back at me ” You have all the information you need!”Really? He might as well have asked me how much it costs to build a house. Because the answer would be the same – “I need more info and detail in order to give you my estimate”. Any QA worth their salt will asks tons of questions in order to understand what it is they are working on. In the end I told the panel that if I had worked on the product or similar products I would base my estimate on prior experience. If I had no prior experience I would research historical metrics from similar projects and also discuss those historical project actual development/test hours with other QA and developers to come up with an estimate.Less
I said “Rather than answering with the standard ‘I will need more information”lets make it less hypothetical.”‘Before I can give you an answer I will need to gather more information from your people’. This gives the interviewer an out when they don’t have any additional information, and you the chance to get the information you need”Converting from ‘Hypothetical’ to ‘Real’ helped make my answer stand out from other candidates. It also made it harder for the interviewer to return with the Hypothetical “you have all the information you need”Less
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What Kind Of Strategies And Mindset Is Required For This Role
A QA automation engineer should choose a cost-effective and result-oriented test automation strategy as it ensures maximum success. Such a strategy ensures that the business is t par with the market and the software development team does not fail. However, the QA automation engineer should be conversant with the test automation life cycle and feasibility analysis. As for the right strategy, one needs to be result-oriented. The main reason we conduct automation tests is to discover bugs and issues that need immediate attention.
What Is The Rule Of A Test Driven Development
In Test Driven Development, test cases are prepared before writing the actual code. It means you have to write the test case before the real development of the application.
Test Driven Development cycle:
| QA ensures that the processes used for developing the product of high quality | Programmers used these processes so that the end product is of good quality |
Any issue found during the execution of the process by the programmers is communicated to the QA so that they can improve the process.
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What Is A Quality Assurance Engineer
Quality assurance 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 companys standards and one of the best defenses against problems in source code or other issues with software applications and other services.
Interview Questions For A Qa Lead
Related
Quality assurance is all about testing, no matter what industry or products sold. QA leads focus on developing and maintaining an effective framework for testing while managing the testers. When interviewing for a QA lead position, be prepared for a variety of test lead interview questions specific to the job duties.
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Role And Responsibilities Of Test Engineers
So what exactly do test engineers do? In the simplest terms, test engineers create and run quality assurance operations on products or systems to confirm that they function properly and meet the needs of the final audience. Test engineers also run case-scenarios to determine what problems could arise during the use of the product or system and how these issues can be addressed. The goal is to iron out as many bugs as possible, resulting in a high-quality commodity.
Specific job responsibilities of test engineers may include:
- Testing various aspects of the product or system, such as function, performance, regression, and service
- Designing test environments, test plans, test cases and usage scenarios, and executing these operations
- Providing feedback on useability and serviceability
Senior test engineer duties include:
- Developing tests and designing hardware or software to execute said tests
- Verifying and validating new tests, test systems, and solutions
- Performing automated and manual tests and interpreting test results
- Creating, updating, and communicating documentation of tests performed
- Providing technical expertise and design input
Technical understanding and experience are requisites of this position, but test engineers must have other soft skills to perform their roles successfully. These include:
Some Dos And Donts Of Writing An Effective Resume
Ive listed some helpful practices and some things to avoid in your resume.
Dos:
- Mention technical items that show you are smart and can code and callout the impact youve had in previous roles
- Prefer writing a 1 page resume is under10 years) and maximum 1.5 – 2 pages for more experienced candidates
- Please add only the relevant positions that makes you an impressive candidatefor the role
- Write strong bullet points that convey impact for e.g. Accomplished X byimplementing Y which led to Z, Show what you did, how you did andwhat were the results
- For project experience: Please list only the relevant and recent projects , Your resume does not have to be comprehensivework history but only include bits that are relevant to the position you areapplying for
- For programming languages and software
- Softwares and Tools: List only that very specific keywords, eliminateothers, remember anything you put on your resume is fair game during aninterview.
- Languages: List only the ones which you are comfortable with and noteverything
Tip: You can add proficiency level around the language: Python, Kotlin , Java
Donts:
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