Introduction: Why Candidates Search for Manual and Automation Testing Interview Questions
If you are preparing for a QA interview in today’s job market, you will notice that most roles expect both manual and automation testing knowledge.
That’s why candidates frequently search for manual and automation testing interview questions instead of focusing only on manual testing topics.
What Recruiters Expect from QA Professionals
Recruiters now look for QA professionals who can:
- Understand manual testing fundamentals
- Think through real-time testing scenarios
- Explain automation basics and strategy
- Decide what to automate and what to test manually
Why Both Manual and Automation Skills Matter
Whether you are:
- A fresher
- A manual tester transitioning to automation
- An experienced QA
Interviews usually include a mix of:
- Manual testing questions
- Automation testing interview questions
What This Article Covers
This article is a complete, SEO-optimised, job-focused guide that covers:
- Top manual testing questions
- Automation testing interview questions
- Real-time manual testing questions
- Scenario-based questions
- Best answers to manual testing interview questions
- Real company interview round questions
What is Manual Testing? (Simple Definition with Example)
Manual Testing is the most fundamental approach in the Software Testing Life Cycle (STLC). It is the process of manually testing software applications without the use of automation tools. The tester acts as the end-user and validates whether the software behaves as expected. Despite the growth of automation testing, manual testing remains essential because it helps in identifying usability issues, visual inconsistencies, and unexpected behavior that automation tools may miss.
In this article, we’ll cover the basics of manual testing, different types of manual testing, and examples to understand how it works in real-life projects.
Basics of Manual Testing
Manual Testing focuses on ensuring that the application is functioning correctly based on the given requirements. Here are the core fundamentals:
1. No Automation Tools Used
Testers execute test cases manually, step by step.
Tools like JIRA, Bugzilla, and Trello are used for tracking defects, but execution is done without code/scripts.
2. End-User Perspective
The tester plays the role of the actual user.
Validates both functionality and user experience.
3. Test Documentation
Includes Test Plan, Test Cases, Test Scenarios, and Bug Reports.
Example of a simple test case format:
4. Validation and Verification
Verification: Making sure the product is constructed appropriately (in accordance with specifications).
Validation: Making sure the appropriate product is created for the final consumer.
Manual Testing Types
Depending on the requirements of the project, manual testing uses a variety of testing techniques. The most typical kinds are listed below:
1. Unit Testing
Performed individual components or modules.
Developers usually do it, but manual testers may validate test data.
2. Integration Testing
ensures to work together two or more units.
Example: Testing that the user dashboard and login page work together.
3. System Testing
validates the application as a whole.
An e-commerce app’s overall testing, from login to checkout, is an example.
4. Smoke Testing
Build Verification Testing be another word on it.
A quick check to make sure the fundamental features are operational.
For example, checking if an app installs correctly and opens without crashing.
5. Sanity Testing
narrow and targeted testing after small changes.
Example: The tester only rechecks login after resolving a login bug.
6. Regression Testing
ensures that new changes do not cause problems with existing features.
Example: The tester rechecks the dashboard and login after adding an “Forgot Password” feature.
7. Usability Testing
emphasizes experience and user-friendliness.
Example: Verifying that the “Sign Up” button is accessible and visible.
8. Acceptance Testing
This is done to confirm that the application satisfies business needs.
often carried out during the User Acceptance Testing (UAT) stage.
9. Exploratory Testing
No predefined test cases; the tester explores the app.
Helps in finding unexpected defects.
10. Ad-hoc Testing
informal testing that is not recorded.
Example: Randomly trying invalid inputs to check system stability.
Instances of Manual Testing in Actual Projects
Example 1: Testing a Login Page
Scenario: A banking application login page.
Test Cases:
Enter correct username & password → Should login successfully.
Enter wrong password → Should show error message.
Leave fields empty → Should not allow login.
Check “Forgot Password” link → Should redirect properly.
Example 2: E-Commerce Checkout Flow
Scenario: Online shopping cart.
Test Cases:
Add items to cart → Items should be reflected in cart.
Apply discount coupon → Correct discount applied.
Enter invalid credit card → Show payment error.
Successful payment → Generate order confirmation email.
Example 3: Social media mobile app testing scenario.
Test Cases:
App installation on Android & iOS.
Navigation in portrait & landscape mode.
Upload image/video functionality.
push alerts and notifications.
What is Automation Testing? (Simple Definition with Example)
- Automated software testing is a crucial technique for software testing in which testers leverage automated software tools for executing test cases. Automating the test suite helps save time and effort required in performing repetitive and resource-heavy tasks that are difficult to perform manually. Automated software testing simplifies the testing processes with minimum effort and has a positive impact on the quality of the software releases, their associated costs, and time to market.
- There are a variety of tools available for automated software testing, which can automate testing for various applications, including web applications, mobile applications, and desktop applications. With today′s modern development architecture and delivery methods, investing in automated software testing is essential for every software-dependent business to release quality software products faster than ever before.
- Functional testing: Functional automated testing aims to test the features and functionalities of the software through automated means. In this type of testing, QAs do not worry about the internal structure of the application and the testing focuses on passing an input and matching the output with the expected output.
Example: A real-world example of functional automated testing is verifying the functionality of sending an email on a particular action taken by a user. For instance, as per the functionality, if a user logs in to their account, an email is sent to the user with the device′s location and the time of login. As per functional testing, the testers can pass the correct login details and log in to check whether the email was received. Here, we are not concerned about what port is used for email sending (as an example) but only whether the email is received or not.
- Unit testing: Automated unit testing ensures that each individual module of the application works as expected without any dependencies. The goal of this type of testing is to catch the bug at the first stage where the code under test has fewer lines and no dependencies. This saves time for developers and costs for businesses.
Example: A simple real-life example of unit testing is to test the “Add to Cart” option of an eCommerce application. The testing scenario can be to click on the “Add to Cart” button on a product page and verify if the product got added successfully. Notice that here this feature also triggers other functionalities such as the “Add to Cart” icon should show the number of products added as well as reflect this change across all devices where this account is logged in. However, since this is unit testing, the team ignores all these scenarios focusing on one individual and isolated element.
- Integration testing: Unit testing verifies the individual elements, but these individual elements must talk to each other (and depend on each other) to establish an integrated software that can be used by the end-users. Such an integrated system when tested through automation is termed automated integration testing. The main goal behind this testing type is to ensure that the modules are compatible with each other after integration, the flow of application for the end-user is smooth, and the data flow across various modules (including the database) is consistent and secure.
Example: A real-world example of integrated testing can be picked up from the previous example of the “Add to Cart” functionality discussed in the unit testing point. In integrated testing, the team should expect that the complete flow from “Add to Cart” to “Successful Payment” is working as expected. Hence the team can follow such scenarios:
- Clicking on the “Add to Cart” button
- Verify if the cart icon changes and the quantity updates on the icon
- The items added are visible in the cart
- The payment option shows the correct payment methods
- Payment gateways are working
- Payment is successful if done correctly
- Email is sent to the user
- Email is received on the email ID of the user
- The items purchased are available in the “Orders” section.
This is an example of how integration testing can be achieved on a part of an eCommerce application
Why Companies Ask Manual and Automation Testing Interview Questions
Companies ask manual and automation testing interview questions because modern projects need both approaches.
Real Workplace Angle
In real projects:
- Manual testing is required for exploratory and usability testing
- Automation is needed for regression and frequent releases
- Testers must decide what to automate and what not to automate
What Interviewers Want to Check
Interviewers want to check:
- Your testing fundamentals
- Your practical thinking
- Your automation awareness
- Your ability to work in real Agile projects
Why Interviews Include a Mix of Questions
That’s why interview questions for QA roles always include a mix of:
- Manual testing questions
- Automation testing questions
- Scenario-based questions
1. What is Software Testing?
Answer:
1. Real project exposure
They want to know: Have you actually worked on real applications?
Not just theory. You should be able to explain:
- What project you worked on
- What features you tested
- What problems you faced
Basically: “Have you seen real bugs, real deadlines, real pressure?”
2. Defect analysis and communication
Not just finding bugs — but:
- Can you understand why the bug happened?
- Can you explain it clearly to developers without confusion or fights?
Good QA = clear communicator, not just bug reporter.
3. Test planning ability
They expect you to think ahead:
- What should be tested first?
- What can be skipped if there is less time?
- What is critical vs optional?
This shows you’re not blindly testing — you’re thinking.
4. Ownership mindset
This is very important.
Instead of saying: “I tested my part”, you should think:
- “Is this feature really ready for user?”
- “Did we miss any edge cases?”
You act like the feature is your responsibility, not just a task.
5. Risk-based testing skills
You won’t have time to test everything. So:
- Focus on high-risk areas (payments, login, core features)
- Less focus on low-impact areas
This shows maturity and smart decision-making.
At this level, companies expect you to act like a feature owner, not a test executor.
Real Workplace Angle
In real projects:
- Requirements are unclear
- Developers push urgent fixes
- Clients change expectations
Interviewers want testers who can think practically, not just reciting definitions.
2. What is Manual Testing?
Manual Testing is the most fundamental approach in the Software Testing Life Cycle (STLC). It is the process of manually testing software applications without the use of automation tools. The tester acts as the end-user and validates whether the software behaves as expected. Despite the growth of automation testing, manual testing remains essential because it helps in identifying usability issues, visual inconsistencies, and unexpected behavior that automation tools may miss.
3. What is a Test Case?
A test case is a set of actions performed on a system to determine if it satisfies software requirements and functions correctly. The purpose of a test case is to determine if different features within a system are performing as expected and to confirm that the system satisfies all related standards, guidelines, and customer requirements. The process of writing a test case can also help reveal errors or defects within the system.
Test cases are typically written by members of the quality assurance (QA) team or the testing team and used step-by-step instructions for each system test. The testing process begins once the development team has finished a system feature or set of features. A sequence or collection of test cases is called a test suite.
4. What is a Bug or Defect?
A bug in software testing refers to an error in the code that causes the software to behave differently than expected. It occurs when the actual result of a function does not match the expected result during any stage of development.
In simpler terms, a bug is an issue that prevents a software system from working correctly. These errors can be found at any phase, from coding to integration testing, and they can lead to major issues if not detected early.
5. What is Regression Testing?
Regression Testing is defined as a type of software testing to confirm that a recent program or code change has not adversely affected existing features. We can also say it is nothing but a full or partial selection of already executed test cases that are re-executed to ensure existing functionalities work fine.
This type of testing is done to ensure that new code changes do not have any side effects on existing functionalities. It ensures that the old code still works once the latest code changes are done.
6. What is Smoke Testing?
Smoke testing checks the basic functionality of a software program. Its purpose is to test whether the software can perform the tasks it’s designed to carry out without “smoking,” or failing.
Ideally, teams should run smoke tests at key checkpoints in the QA workflow (for example, after a new build or deployment to a test environment). Together with sanity testing, smoke testing is a great way to make sure that the software performs its basic functions after each update.
7. Difference Between Severity and Priority
- We have talked about various forms of both terms. Now, let’s look at the key differences which make them distinct.
- The term severity defines, to what degree the system is impacted. Whereas priority is all about scheduling or urgency.
- Usually, it is the test engineer who determines severity. While the product owners decide the priorities of defects.
- It is very unlikely that severity might change. Whereas the priorities change from time to time.
- Severity is usually determined from a technical point of view. Whereas priority depends upon the user experience.
- The severity affects the technical working of the system. Whereas the latter affects business.
- Severity and Priority Real-time Examples
- The priority and severity are combined in four different ways to determine which defect needs immediate attention and which one the least. Let’s look at some real-time examples to make this concept even more clear.
- High Priority and High Severity Examples
- The products added to the cart of an e-commerce website are not visible on the payment page.
- The login button of the application is not working.
- High Priority and Low Severity Examples
- The logo of the company’s welcome page is distorted.
- The action buttons are not visually appealing, or the information on the page appears hazy.
- Low Priority and High Severity Examples
- If the application is crashing on passing very large input for processing (which is very rarely done).
- There are some buttons on the website which are overlapping. Although clickable, create a fuss.
- Low Priority and Low Severity Examples
- A spelling mistake on the page of the site which is not frequently visited.
- The color of any text does not match the theme of the website.
8. What is STLC?
- The Software Testing Life Cycle (STLC) is a structured framework that guides testing from initial requirements through final validation and retrospective. Instead of treating testing as an afterthought, STLC makes it a disciplined, repeatable process that catches issues before they reach users. Its core phases stay consistent across Scrum, Kanban, and Waterfall, making it adaptable to virtually any team.
- For modern teams building AI-driven systems, execution depends on having the right people in place. Platforms like Fonzi AI help companies quickly hire experienced engineers and QA specialists who can implement automated, STLC-aligned workflows, so recruiters and technical leaders can build reliable systems without sacrificing speed.
Top Automation Testing Interview Questions (With Easy Answers)
These are basic automation questions commonly asked along with manual testing.
9. What is Automation Testing?
Automation testing is an approach for automatically reviewing and validating software or a product to ensure it meets set quality standards. The process involves using special testing frameworks and tools to minimize human intervention. The test scripts manage the flow of test execution, which draws a comparison with the intended application’s reliability and quality.
Small and medium-sized businesses (SMBs) often have a restricted budget and can benefit from their cost-efficiency in improving the application’s consistency and accuracy. The growing adoption of DevOps and Agile has also pushed its popularity.
10. When Should Automation Testing Be Used?
When you know when to use automation testing, you know what to automate. Here are some guidelines that I follow for when to automate software testing:
1. Stable Features: You need to automate tests for features that are not frequently changing. This way, we can validate their functionality quickly and reliably. If a feature is undergoing constant changes, the maintenance overhead for automated tests may outweigh the benefits.
2. High ROI: It is wise to automate tests that provide a high ROI. This includes checks that are run frequently. Often, they have a significant impact on the application’s overall quality. So, as we focus on high ROI tests, we can maximize the benefits of automation testing. It often guarantees that our efforts are well-spent.
3. Critical Functionality: You can use automation to check for critical functionality. For such features, failure would have severe repercussions. For example, millions of transactions occur daily on Amazon. So, you need to ensure smooth processing. An error here could lead to incorrect charges. It might happen that the customers end up receiving the wrong items. So, here, automated tests help a lot. With it, you can verify that critical functionalities are working correctly and consistently. This continually reduces the risk of catastrophic failures.
4. Data-Driven Testing: You should embrace automation for checks that require running the same set of tests with different data inputs. So, this is particularly useful for validating functionalities that depend on various input combinations. Automation allows us to efficiently test multiple scenarios. You can do this without manual intervention.
5. Regression Suites: Another good area with automation is regression tests. With this step, the new changes added by your team will not break existing functionality. I have experienced regression testing as a very labor-intensive aspect of manual testing. Automation largely simplifies this process. You can run regression suites quickly and accurately. Now, our application will be certain to remain stable over time.
11. What Test Cases Should Not Be Automated?
Subjective Validation
Subjective validation refers to the act of protecting the validity of words, statements, and initials. It’s best performed manually because humans can quickly detect and provide critical feedback instead of automation, which will take time to write and run.
New Functionalities
Applications and software that are still under development will often require many changes in the underlying code. In such a scenario, every time the code is changed, the automated test script will need to be altered too. This alone makes test automation time-consuming and tedious.
Business-critical Functionalities
When building software, certain functions form the core. Automated testing shouldn’t be used to test these functions. Test cases also require subject matter expertise that cannot be performed by automation software. Only qualified personnel should test these business-critical functionalities.
User Experience
UI tests are generally hard to automate. The scripts are complicated and require several changes to run successfully. Moreover, the human eye is best suited to test UI features such as resolution, formatting, etc.
Complex Functionalities
Some features of the application under test will have complex pathways. For instance, tests that require data modification and manipulation downstream are best suited for manual testing. No automation script can do justice to these test cases.
Quality Control
The final quality checks to run on the software or application should also be left for manual testers. Automated tests are best suited to test results that are predictable and fixed. Additionally, no automation solution can give the kind of feedback that a human tester can.
12. What Are Popular Automation Tools?
1. UiPath
Short Description:
UiPath is a leading robotic process automation (RPA) tool known for its user-friendly interface and powerful automation capabilities. It’s designed for enterprises looking to scale their automation processes without heavy coding requirements.
Key Features:
- Advanced RPA capabilities
- Drag-and-drop workflow automation
- AI and machine learning integration
- Desktop and web automation support
- Cloud and on-premises deployment options
Pros:
- Intuitive interface for non-technical users
- Large user community and training resources
- Scalable automation solutions for enterprises
Cons:
- Can be costly for small businesses
- Requires substantial computing resources for large-scale implementations
2. Automation Anywhere
Short Description:
Automation Anywhere is another top RPA tool that focuses on AI-driven automation for both business and IT processes. It’s highly suited for businesses looking to enhance operational efficiency through automation.
Key Features:
- AI-powered bots for automation
- Cognitive automation with NLP capabilities
- Multi-cloud and hybrid deployment
- Analytics dashboard for real-time insights
- Mobile-enabled automation
Pros:
- AI-driven bots enhance automation accuracy
- Easy integration with third-party tools
- Strong customer support
Cons:
- Expensive compared to some competitors
- Requires some technical expertise to get started
3. Blue Prism
Short Description:
Blue Prism offers an advanced RPA solution that automates business operations with minimal human intervention. It is ideal for large organizations that require robust security and governance.
Key Features:
- Scalable and secure automation framework
- Supports both attended and unattended bots
- Extensive enterprise-grade security features
- Cloud integration for greater flexibility
- Multi-environment deployment
Pros:
- High security and compliance standards
- Best for large-scale deployments
- Customizable to specific business needs
Cons:
- Steep learning curve for new users
- Can be resource-intensive for smaller businesses
4. Kissflow
Short Description:
Kissflow is a no-code process automation platform designed to simplify business workflows. Its easy-to-use interface allows users to automate processes without needing any technical expertise.
Key Features:
- Visual workflow designer
- Customizable workflow templates
- Integrations with popular apps like Google Workspace and Microsoft 365
- Real-time analytics and reporting
- Mobile accessibility
Pros:
- Simple, drag-and-drop interface
- Great for small to mid-sized businesses
- Fast implementation and user onboarding
Cons:
- Limited scalability for large enterprises
- Lacks advanced RPA capabilities
5. WorkFusion
Short Description:
WorkFusion combines RPA with AI to create an intelligent automation platform. It targets enterprises looking to optimize both manual and cognitive tasks with minimal human intervention.
Key Features:
- Combines RPA, machine learning, and AI
- Supports end-to-end automation across various departments
- Document processing automation
- Real-time analytics for data-driven insights
- Flexible deployment options
Pros:
- Great for industries with heavy data processing
- Strong machine learning capabilities
- Wide range of integrations with other enterprise tools
Cons:
- Expensive for small businesses
- Complexity in implementation and setup
13. What is Selenium?
Selenium is a widely used open-source framework designed to automate web applications for testing. It allows Testers and Developers to interact with web browsers in a platform-independent manner and supports multiple Programming Languages such as Java, Python, and C#, making automated testing flexible and efficient.
14. What is Framework in Automation?
An automation framework is a structured approach or set of guidelines designed to help organizations automate repetitive, manual processes. Frameworks typically include tools, technologies, and methodologies that streamline workflows, reduce human error, and improve efficiency across business operations.
15. Difference Between Manual and Automation Testing
| Parameters | Manual Testing | Automation Testing |
| Definition | Manual testing is a process where test cases are executed by a human tester. | In automated testing, the test cases are executed by automation tools. |
| Speed | Manual testing is slow and time-consuming. | Automation testing is faster than manual testing. |
| Resources requirement | Manual testing requires human resources. | Automation testing needs automation tools and trained employees. |
| Exploratory testing | Exploratory testing is possible in manual testing. | Exploratory testing is difficult in automation testing. |
| Framework requirement | Manual testing doesn’t use frameworks. | Automation testing uses frameworks like Data Driven, Keyword, etc. |
| Reliability | Manual testing is not reliable due to the possibility of manual errors. | Automated testing is more reliable due to automated tools and scripts. |
| Initial Investment | In manual testing, the initial investment is low as it only requires human resources. | The initial investment is high in automated testing for setting up tools/frameworks and skilled testers. |
| Cost | Manual testing is expensive in the long run, as it cannot be reused. | More cost-effective over time. |
| Test Results availability | The test results are recorded manually in manual testing, like in an Excel sheet, so they are not readily available. | In automated testing, automated tools generate logs, screenshots, and reports that are readily available in the automated tool dashboard. |
| Human Intervention | Manual testing allows human observation, intuition, and creativity, which is useful in developing user-friendly systems. | Automated testing is conducted by automated tools and scripts, without any human intervention. |
| Performance testing | Performance testing cannot be conducted with manual testing. | Performance testing, like load testing, stress testing, spike testing, etc. |
| Learning curve | Manual testing is easier for beginners. Programming knowledge is not required. | Programming knowledge is a must in the case of automation testing, as using tools requires trained staff. |
| Documentation | There is no documentation except for test cases and testing reports. | In automation testing, tools generate extensive documentation, and it acts as a training resource for new developers. |
| Best For | Manual testing is best for exploratory testing, usability testing, UI/UX, and ad hoc testing. | Automated testing is suitable for regression testing, load testing, performance testing, and data-driven testing. |
Scenario-Based Manual and Automation Testing Interview Questions (15 Examples)
Scenario-based questions are very important in manual and automation testing interview questions.
1. How will you test a login page manually and using automation?
Answer:
A login page can be tested using both manual testing and automation testing because each approach checks different aspects of the application.
Manual Testing
In manual testing, the tester checks the login page like a real user.
Common checks include:
- Valid username and password login
- Invalid login attempts
- Empty field validation
- Error messages
- Password masking
- UI alignment and usability
- “Forgot Password” and “Remember Me” functionality
Manual testing helps verify user experience, design, and unexpected behaviors.
Automation Testing
In automation testing, scripts are written to automatically test the login functionality.
Usually automated scenarios include:
- Successful login with valid credentials
- Invalid login validation
- Field validation checks
- Page navigation after login
Automation is useful for:
- Repeated regression testing
- Faster execution
- Reducing manual effort
- Running tests on multiple browsers and environments
2. Which test cases will you automate first?
Answer:
Determine What Needs Automation
It is impossible to overestimate the significance of this step.
It is not necessary to automate every test case just because you are using automation testing.
Important Points
- Determine carefully which tasks should be tested manually.
- Identify which test cases are suitable for automation.
- Focus automation on repetitive and high-priority test scenarios.
Test Maintenance
Automation testing is not a one-time activity.
Test cases often need regular updates because of:
- UI changes
- Functional changes
- Issues in the automation framework
- Flaky test cases
Automating every feature may sound beneficial, but it can create a large number of test cases that become difficult to maintain.
Best Practice
- Be thoughtful about what should be automated.
- Avoid wasting time and effort on unnecessary test maintenance.
Documentation
Mapping test cases to requirements, issue IDs, or features is very helpful.
Benefits of Documentation
- Improves traceability
- Helps track test coverage
- Makes future maintenance easier
- Creates useful references for teams
Using a test case management system can help organize this documentation effectively.
Selecting a Framework for Test Automation
The right automation framework can simplify even complex testing tasks.
While Selecting a Framework
Choose a framework based on:
- Project requirements
- Type of testing needed
- Ease of maintenance
- Execution speed
- Team skills and scalability
There are many automation frameworks available, each designed for specific testing needs and features.
AI-Powered Frameworks
Frameworks like testRigor help by:
- Solving test maintenance problems
- Simplifying test creation
- Speeding up test execution
These features make automation testing more efficient and manageable.
3. Application Works Manually but Automation Script Fails
Sometimes the application works correctly during manual testing, but the automation script still fails.
Possible Reasons
- Locator changes in the application
- Synchronization or timing issues
- Environment-related issues
Solution
- Verify and update locators
- Add proper waits and synchronization
- Check test environment configuration
4. Login Button Is Not Working
If the login button does not respond properly, the issue should first be reproduced manually.
Steps to Handle
- Reproduce the issue manually
- Check browser console errors
- Verify network requests and responses
- Log a defect with proper details
5. Application Crashes After Clicking Submit
Application crashes after form submission can impact functionality and user experience.
Manual Testing
- Identify exact steps to reproduce the issue
- Verify input data and application behavior
Automation Testing
- Add negative test cases later
- Include validation for unexpected inputs
6. Page Loads Slowly
Slow-loading pages can affect usability and performance.
Manual Testing
- Observe and measure page load time
- Check whether the issue is consistent
Automation Testing
- Use performance testing tools if required
- Monitor response times during execution
7. Data Not Saved After Refresh
If data disappears after refreshing the page, it may indicate a save or session issue.
Manual Testing
- Verify whether the save action is working properly
- Refresh the page and validate data persistence
Automation Testing
- Add regression test cases later
- Validate save functionality automatically
8. Duplicate Records Created
Duplicate data may occur because of repeated actions or backend validation issues.
Manual Testing
- Check double-click behavior
- Verify whether multiple submissions are allowed
Automation Testing
- Add validation test cases
- Verify duplicate prevention functionality
9. Automation Scripts Fail After UI Changes
UI updates can break automation scripts if locators or flows change.
Solution
- Update locators in scripts
- Improve framework stability
- Use stable and reusable locator strategies
10. No Time for Full Testing
In tight deadlines, testing should focus on critical functionality.
Manual Testing
- Perform smoke testing
- Verify major workflows quickly
Automation Testing
- Run critical regression test suite
- Focus on high-priority scenarios
11–15. More Scenario-Based Questions
Interviewers may also ask scenario-based questions related to common real-time testing challenges.
Common Topics
- Browser compatibility issues
- Flaky automation tests
- Handling dynamic elements
- Handling pop-ups
- Testing third-party integrations
Real-Time Company Interview Round Format + Preparation Tips
Typical QA Interview Rounds
QA interviews usually include multiple rounds to evaluate both technical knowledge and practical testing skills.
Common Interview Rounds
- HR round
- Manual testing basics
- Automation basics
- Scenario-based questions
- Project discussion
Each round helps interviewers understand the candidate’s communication skills, testing knowledge, and real-time project experience.
Preparation Tips
Good preparation improves confidence and interview performance.
Important Preparation Areas
- Revise manual testing fundamentals
- Understand basic automation concepts
- Practice scenario-based answers
- Be honest about your experience
Candidates should focus on practical understanding instead of memorizing answers.
How to Answer Manual and Automation Testing Interview Questions Like a Pro
A structured answer creates a better impression during interviews.
Best Answer Framework
- Explain the concept
- Give a real example
- Mention real-time usage
Example
“Regression testing ensures existing features work after changes. We perform it manually initially and automate it once features stabilize.”
This approach shows both theoretical understanding and practical experience.
Common Mistakes Candidates Make in QA Interviews
Many candidates lose opportunities because of avoidable mistakes.
Common Mistakes
- Focusing only on automation
- Weak manual testing fundamentals
- Memorizing answers
- Not explaining scenarios clearly
- Overconfidence during interviews
Interviewers usually prefer candidates who demonstrate logical thinking and practical understanding.
Final Revision Sheet – Quick Preparation
Before the interview, revise the most important testing topics.
Revise These Topics
- Manual testing basics
- STLC (Software Testing Life Cycle)
- Regression, smoke, and sanity testing
- Automation basics
- Scenario-based questions
One Day Before Interview
The final day should focus on revision and confidence building.
Last-Minute Preparation Tips
- Practice answers aloud
- Revise important scenarios
- Stay calm and confident
Proper preparation and clear communication can significantly improve interview performance.
FAQs – Manual and Automation Testing Interview Questions
Q1. Do companies expect both manual and automation skills?
Yes, most companies today expect QA professionals to have knowledge of both manual testing and automation testing.
Why Companies Expect Both Skills
Modern software projects require a combination of manual and automation testing for better quality and faster releases.
Manual Testing Skills Are Important For
- Exploratory testing
- Usability testing
- Ad-hoc testing
- Understanding real user behavior
- Finding unexpected issues
Manual testing helps testers think logically and validate the application from an end-user perspective.
Automation Testing Skills Are Important For
- Regression testing
- Repetitive test execution
- Faster release cycles
- Continuous Integration and Continuous Deployment (CI/CD)
- Improving testing efficiency
Automation helps save time and improves test coverage in Agile and DevOps environments.
Q2. Can a manual tester get an automation role?
Yes, a manual tester can definitely move into an automation testing role. In fact, many automation testers start their careers in manual testing.
Why Manual Testers Can Move to Automation
Manual testing builds strong testing fundamentals such as:
- Understanding application behavior
- Writing test cases
- Finding bugs
- Understanding SDLC and STLC
- Thinking from an end-user perspective
These skills are very important in automation testing as well.
Q3. Is coding mandatory for automation testing?
Yes, basic coding knowledge is generally required for automation testing, but you do not need to be an expert developer.
Why Coding Is Needed in Automation Testing
Automation testing involves writing scripts to automate test cases.
Coding helps testers:
- Interact with application elements
- Handle validations
- Create reusable functions
- Manage test frameworks
- Execute automated test flows
Without coding, it becomes difficult to build and maintain automation scripts effectively.
Q4. Which is better: manual or automation testing?
Both manual testing and automation testing are important, and neither is completely better than the other. The best choice depends on the project requirements, timeline, and type of testing needed.
Manual Testing
Manual testing is performed by testers without using automation scripts.
Best Used For
- Exploratory testing
- Usability testing
- Ad-hoc testing
- UI and user experience validation
- New or unstable features
Advantages
- Human observation and creativity
- Better for real user experience testing
- No coding required
- Useful for finding unexpected issues
Limitations
- Time-consuming
- Repetitive execution is difficult
- Less efficient for large regression testing
Automation Testing
Automation testing uses tools and scripts to execute test cases automatically.
Best Used For
- Regression testing
- Repetitive test execution
- Large test suites
- CI/CD pipelines
- Performance and cross-browser testing
Advantages
- Faster execution
- Reusable scripts
- Better test coverage
- Saves time in long-term projects
Limitations
- Requires coding knowledge
- Initial setup takes time
- Maintenance is needed after UI or functionality changes
Q5. How to prepare for mixed QA interviews?
Mixed QA interviews usually include both manual testing and automation testing questions. Companies want to check whether candidates can handle real project testing activities effectively.
Step 1: Strengthen Manual Testing Fundamentals
Start with core manual testing concepts because they form the foundation of QA.
Important Topics
- SDLC and STLC
- Test case writing
- Bug life cycle
- Regression, smoke, and sanity testing
- Functional and non-functional testing
- Severity and priority
- Scenario-based testing questions
Preparation Tip
Practice explaining real-time testing scenarios clearly and logically.
Step 2: Learn Basic Automation Concepts
Even if you are not an automation expert, understand the basics well.
Important Areas
- What is automation testing
- Benefits and limitations
- Selenium or Playwright basics
- Locators and waits
- Test frameworks
- Basic scripting knowledge
Focus More On
- Understanding concepts
- Explaining automation workflow
- Knowing what should and should not be automated
Step 3: Prepare Project-Based Questions
Interviewers often ask detailed questions about your project experience.
Be Ready To Explain
- Your project domain
- Roles and responsibilities
- Testing process followed
- Challenges faced
- Defects identified
- Automation involvement
Best Practice
Answer with real examples instead of only theoretical explanations.
Step 4: Practice Scenario-Based Questions
Scenario-based questions are very common in mixed QA interviews.
Common Examples
- Login page testing
- Application crashes
- Slow performance
- Automation script failures
- Browser compatibility issues
- Duplicate data problems
Interview Expectation
Companies evaluate:
- Problem-solving ability
- Logical thinking
- Real-time troubleshooting approach
Step 5: Improve Communication Skills
Good communication creates a strong impression during interviews.
Important Tips
- Explain answers step-by-step
- Keep answers simple and structured
- Avoid memorized responses
Be honest about your experience level