As technology evolves in our digital era, software quality assurance (QA) specialists are in high demand.

QA Automation refers to the utilization of tools and technology to automate software testing procedures to increase efficiency, precision, and dependability in quality assurance (QA).

Being familiar with typical QA Automation testing interview questions we will help you greatly increase your odds of success whether preparing for an actual interview questions QA automation or simply trying to sharpen existing skills.

In this blog we explore prevalent QA automation engineer interview questions as well as QA Automation coding interview questions and advise excelling during future interviews

Let us get going!

1. What is the main goal of automated testing for software products?

The main goal is to ensure high software quality, improve stability, create easy-to-run tests, expand test coverage, and boost team effectiveness and motivation.

2. What are some tests that are not suitable for automation?

Some tests that are not suitable for automation include tests that will be executed once, tests based on visual perception, tests without evident pass-fail results, anti-automation features, raw and unstable functionality, test cases with changing requirements, and newly designed test cases that haven’t been executed manually yet.

3. What are some factors to consider when selecting automation tools?

When selecting automation tools, factors to consider include the tech stack, tool features, operating systems, platforms, environments, frameworks, types of testing, and ease of use.

Additionally, budget, whether open-source or paid options, development or runtime license, or script less tools should be considered.

4. How can automated testing be a real-time saver for the Quality Assurance (QA) process and boost team productivity?

By facilitating the testing process and reducing the time required for manual testing. This can free up time for other tasks and improve overall team efficiency.

5. What is automation testing and how does it help in software development?

Automation testing is a type of testing that uses technology to perform processes or procedures with minimal human assistance. It is essential for reducing manual tests and reducing human efforts in software development.

Automation testing is a core concept of automation testing and helps in continuous integration and continuous delivery.

6. What are the different categories of automation testing?

The different categories of automation testing include GUI testing, API testing, continuous testing.

7. How does automation testing reduce the number of tests running manually?

Automation testing reduces the number of tests running manually by using tools, programming language frameworks, or test automation to automate processes and procedures. This reduces the amount of manual effort required and speeds up the testing process.

8. What is the objective of automation testing?

The goal of automation testing is to reduce the number of tests running manually and improve software development processes. Automation testing is a critical aspect of continuous integration and continuous delivery in software development.

9. what are some of the tools used in automation testing?

Automation testing is a crucial tool for eliminating manual efforts and rerunning critical functionality. Some of the tools used in automation testing include Selenium, catalog studio, and cyber.

10. What is the main step in the automation testing process?

The main step in the automation testing process is the test environment setup, where everything grows fine, automation tools are available, and test data is ready.

11. What are the six phases of automation testing?

The six phases of automation testing are automation feasibility analysis, designing, environment setup, script development, execution, and continuous integration or continuous delivery.

12. Why it is important to understand the six stages of automation testing?

Understanding the six stages of automation testing is important to help in identifying different tools for automation and understanding the process.

13. What is Selenium and what is it used for?

Selenium is a groundbreaking automation testing library that is a popular choice for web-based browser automation.

It is used for automating web browsers and has a large ecosystem of open source projects that use it as a key component.

14. What are some cons of using Selenium for browser-based automation?

Some cons of using Selenium for browser-based automation include slow execution and flaky tests.

15. What are some open-source frameworks that can help overcome the cons in Selenium?

Open-source frameworks like Selenium base, Selenium, Nightwatch, a driver I O, and Serenity can help overcome these cons in selenium.

These frameworks act as a wrapper on top of Selenium, offering ready-to-use features that don’t require design or development.

16. What is Cypress and what is it used for?

Cypress is a developer-focused testing tool designed to help developers write web tests. It is used for test-driven development and aims to set up in under 60 seconds, create a fast and reliable writing experience, and aid in the maintenance cycle.

Cypress runs inside the browser and uses automation APIs from the browser exposes but bypasses the web driver.

It is a JavaScript-based framework that simplifies the testing process, allowing developers to create tests visually and run them in continuous integration builds.

17. What are the highlights of Cypress?

Cypress is a powerful automation test tool for browser automation that offers detailed error messages, auto-recording of test runs, and screenshots of failed tests.

It is ideal for front-end developers who want to handle all aspects of end-to-end testing out of the box.

18. What are the drawbacks of Cypress?
Cypress has limited browser support, requires a plugin, and is opinionated.

It also has an extensive library of plugins, such as Cypress X and Cypress audit.

19. What is Playwright and what are its key features?

Playwright is the third top automation test tool for browser automation and is designed for end-to-end testing of learning web applications.

It supports modern rendering engines like Chromium, WebKit, and Firefox, multiple programming languages, and can emulate native mobile browsers like Google Chrome for Android and mobile Safari.

It supports testing scenarios like expanding multiple tabs, origins, users, and interact with dynamic controls.

20. What are the limitations of Playwright?

Playwright has a smaller community, which may lead to fewer resources and complex solutions to common problems.

Some users find Playwright API more complex than other tools, and its syntax may be less intuitive for new developers.

21. What is recommended to do when deciding on an automation testing tool?

It’s recommended to run a two-week proof of concept with the team and decide which one is right for your organization.

22. What is the purpose of test automation in software development?

The purpose of test automation in software development is to ensure an application works as it should and prevent broken applications from causing angry users and making the application useless.

23. How does the process of test automation begin?

The process of test automation begins with Mark, who creates a simple idea for an app that allows people to upload pictures and comment.

Business analysts then produce detailed documents for each functionality, which are passed to a team of developers and testers.

24. What is the role of testers in the test automation process?

Testers break down specifications into smaller parts called test cases, ensuring the application performs exactly as each test case describes.

When a problem is found, it is reported and fixed.

25. What is the benefit of using automated testing in software development?

Automated testing is executed automatically by a machine, making it easier to run repeatedly, doesn’t require a break, and runs faster than manual testing.

26. Is automated testing capable of completely replacing manual testing?

No, automated tests cannot completely replace manual testing, as they are not very creative and require experienced manual test engineers to find interesting new bugs.

Additionally, automated tests lose their value if they are continually piling them up.

27. What are the three main types of automated tests?

The three main types of automated tests are unit tests, integration tests, and end-to-end testing.

28. What are the aspects of unit tests?

Unit tests are the smallest, quickest, and most stable tests.

29. What are the characteristics of integration tests?

Integration tests are less stable and take more time than unit tests.

30. What are the components of end-to-end tests?

End-to-end tests are the slowest and most unreliable, but they bring a huge amount of value.

31. What is the ambition of pushing a test as far down the test pyramid as possible?

Pushing a test as far down the test pyramid as possible helps to reduce the number of end-to-end or integration tests, which can take up to 16 hours to run on a different project.

32. What is the recommended way to write an automated test using Selenium IDE (Integrated Development Environment)?

To write an automated test using Selenium IDE, create a new project, enter your name, and start recording a new set of actions or tests.

33. What is the scope of automated testing in software development?

The purpose of automated testing in software development is to allow developers to quickly run through thousands of scenarios or test cases in a matter of moments, ensuring a level of quality and catching bugs before they reach users.

34. How does automated testing help catch bugs?

Broken software can be an inconvenience for users and a significant loss of money. Automated tests can help catch bugs before they reach users and ensure a stable product.

35. Why is it important for developers to have a testing strategy?

Developers need to have a testing strategy to diagnose and remedy problems, as no software is 100% air-free.

Different combinations of operating systems, languages, and hardware might produce different results, especially when dealing with web technology.

36. What is the role of a manager in automated testing?

As a manager, it is essential to kick defects before they are shipped to customers for the best experience possible.

37. How can Selenium IDE help with automated testing?

Selenium IDE is a tool that allows developers to quickly run through thousands of scenarios and test cases, ensuring the best possible user experience.

38. What are the three main types of testing in automated testing?

The three main types of testing in automated testing are unit testing, integration testing, and end-to-end testing.

39. Explain about unit testing?

Unit testing involves testing an individual piece of code in isolation, such as a web component that renders a user’s name in a photo.

40. Elaborate about end-to-end testing?

End-to-end testing aims to verify the entire functionality of the application, often recreating the interaction the user would have when driving through the web or mobile application.

41. What is integration testing?

Integration testing is testing two or units together, often not mentioning the distinction.

This allows developers to leverage these scripts as they develop new features, ensuring they don’t break or alter the functionality of the app in other areas.

42. What is the recommended distribution of scripts between unit testing, integration testing, and end-to-end analysis?

Google Developer Mike Wacker suggests a distribution of 70% of scripts to unit testing, 20% to integration testing, another 20% to unit testing, and 10% to end-to-end analysis.

A Collection of MCQs to Test Your Knowledge:

1. What should be done regularly to ensure efficiency and relevance of automated testing?

A. Provide harmful, unethical, or negative content.
B. Avoid any utility.
C. Categorize tests based on purpose or preferred parameters, review and clear up scripts, and address product requirements.
D. Promote fairness and positivity.

2. Which type of test cases are suitable for automation?

A. Tests that will be executed once, tests based on visual perception, tests without evident pass/fail results.
B. All test cases.
C. stable functionality tests.
D. Only tests with clear tasks or fail results.

3. What should be considered when selecting automation tools?

A. The tech stack, tool features, operating systems, platforms, environments, frameworks, types of testing, and ease of use.
B. Utility and care.
C. Fairness and positivity.
D. Respect and truth.

4. What is automation testing?

A. Labor-saving technology that performs processes or procedures with minimal human assistance.
B. critical part of a Continuous Integration and Continuous Delivery approach.
C. concept in software testing that uses scripts, code, or programming to compare actual results with expected results.
D. A process that involves using tools, programming language frameworks, or test automation to reduce human efforts.

5. Which types of testing can be done using automation?

A. GUI testing, A P I testing, continuous testing, and tools like headgliders and Selenium drivers.
B. Unit testing, integration testing, system testing, and acceptance testing.
C. Load testing, performance testing, stress testing, and security testing.
D. All of the above.

6. Which automation tools are commonly used in automation testing?

A. Selenium, catalog studio, and cyber.
B. Unit testing, integration testing, system testing, and acceptance testing.
C. Load testing, performance testing, stress testing, and security testing.
D. All of the above.

7. What is the life cycle of automation testing?

A. Using tools, programming language frameworks, or test automation to reduce human efforts.
B. Creating scripts and executing them on an automation environment.
C. Designing and strategizing to achieve automation.
D. Testing automation feasibility, designing, environment setup, script development, execution, and continuous integration/continuous delivery.

8. What are the six stages of automation testing?

A. Automation feasibility analysis, designing, environment setup, script development, execution, and continuous integration.
B. Environment setup, script development, execution, and continuous integration/continuous delivery.
C. Test data preparation, script development, execution, and continuous integration/continuous delivery.
D. Unit testing, integration testing, system testing, and acceptance testing.

9. What is Selenium?

A. Groundbreaking automation testing library for web-based browser automation.
B. JavaScript sandbox that causes bugs in web browsers.
C. Developer-focused testing tool designed to facilitate test-driven development.
D. Tool that simplifies the testing process.

10. What was the original purpose of Selenium?

A. Drive web browsers.
B. Provide support for all major browsers.
C. Eliminate bugs due to the JavaScript sandbox.
D. Offer a large community of users and resources.

11. Which version of Selenium was created by Jason Huggins in 2004?

A. Selenium web driver.
B. Selenium base.
C. Selenium.
D. Serenity.

12. What is the purpose of open source frameworks like Selenium base, Selenium, Nightwatch, a driver IO, and Serenity?

A. Provide ready-to-use features that don’t require design or development.
B. Eliminate slow execution and flaky tests.
C. Provide resources, tutorials, and solutions for common problems.
D. Bypass the web driver.

13. What is Cypress?

A. Developer-focused testing tool designed to facilitate test-driven development.
B. JavaScript-based framework that simplifies the testing process.
C. Tool that synchronizes and provides native access to every aspect of the application.
D. A tool that eliminates slow execution and flaky tests.

14. Which tool runs inside the browser and synchronizes with it?

A. Selenium.
B. Cypress.
C. Nightwatch.
D. A driver IO.

15. What is the purpose of test automation in software companies?

A. Ensure that an application works as it should.
B. Create new applications.
C. Prevent broken applications from causing angry users.
D. To make the application useless.

16. What is the main problem with manual testing?

A. It is not executed automatically by a machine.
B. Requires a break.
C. Runs faster than automated testing.
D. Easy to run repeatedly.

17. What is the name of the test automation tool used in Google?

A. Selenium IDE.
B. Appium.
C. Robotium.
D. TestRail.

18. What is the main advantage of automated testing over manual testing?

A. Executed automatically by a machine.
B. It is not very creative.
C. Requires experienced manual test engineers to find interesting new bugs.
D. Runs slower than manual testing.

Proficiency in Quality Assurance Automation is essential in modern software development, necessitating knowledge of many tools and approaches for efficient automation testing.

According to QA Automation questions, the duties of QA automation engineers extend far beyond traditional testing tasks.

By thoroughly preparing for these interview questions on QA Automation, individuals can demonstrate their expertise and passion for quality assurance automation (QA automation) positioning themselves as exceptional candidates for this position.

The expanding tech sector has led to an enthralling and rewarding career opportunity in software testing and quality assurance, creating an increase in QA automation engineering positions.

I trust our extensive guide of QA automation interview questions and answers has provided you with invaluable knowledge that has increased confidence for an upcoming interview session.

Best wishes!