https://www.gcreddy.com/2021/01/selenium-interview-questions-on-writing-test-cases.html
Selenium Interview Questions and Answers for Experienced

1. What is Selenium Licence?
Apache 2.0

2. What are the testing types supported by Selenium?
Functional & Regression Test Tool
System Test and Acceptance Test Levels
TDD and BDD

3. What are the prerequisites to writing Selenium Test cases?
Manual Test cases
Element Locators
Selenium WebDriver API Methods
POM
Programming concepts
Testing Framework concepts
etc.

4. How we integrate different plugins and frameworks with Selenium?
Eclipse IDE
PyCharm IDE

5. What is the use of Programming language (Java or Python or another supported language) in Selenium Testing?
Enhancing Selenium Test Cases

6. Where we store our Selenium Test Cases?

7. Can we integrate Selenium with GitHub? if yes then what is the use of it?

8. What are the advantages of Maven integration with Selenium?

9. How to create Object Repositories in Selenium?

POM

10. What is the difference between Parameterization and Data-Driven Testing?

11. How you insert Verification point/s in Selenium Test Cases?
Using Testing Framework Assert methods.

12. What is the relation between Selenium and Appium?
Selenium Supports Computer Web Applications on various Browsers
Appium supports Mobile Software Applications (Native, Web Apps, and Hybrid) on IOS and Android operations.

13. How to test Captcha and Bar Code fields using Selenium?

14. How you prioritize Selenium Test Cases?

15. How you handle Run-time errors in Selenium Test Cases?

16. Is Selenium used for “DevOps”?
Agile Method - Software Development & Testing
DevOPs - Software Development & Testing and Operations
Continuous Development
Continuous Testing
Continuous Deployment
Continuous Monitoring etc,

17. Do have an idea about “Cucumber integration with Selenium”?
BDD

18. How to handle “Frames” in Web pages using Selenium?

19. What are the major challenges in Test Automation using Selenium?
Locating Elements,
Handling popup windows

20. Do have an idea about Katalon Studio?
----------------------------------------------------
1. Explain your current project?
How many test cases you wrote for this project?
How many defects did you detect?


2. Explain your Selenium Framework?

ALM/QC - Test Management Tool
Requirement1 - Test Case1 - Defect1
.
.
.
Requirement12 - Test Case14 - NA
.
.
.
Requirement32 - Test Case39 - Defect3

Bugzilla
Jira

UFT and ALM/QC

3. Where we use Automation?

Test Execution
Sanity Testing - Automated Testing
Comprehensive Testing - Manual Testing
Regression Testing - Automated Testing

Maintenance Testing - Automated Testing

4. What are the challenges that you faced in the current Project?