Description
- Selenium Interview Questions and Answers basic to Advanced, Real-time Scenario-Based and Coding Based
- Selenium WebDriver Fundamentals — architecture, drivers, browser interactions, element locators, waits.
- Locators and DOM Strategies — CSS, XPath, dynamic locators, shadow DOM, handling iframes.
- Synchronization and Waits — implicit vs explicit vs fluent waits, common timing issues, retry strategies.
- Test Frameworks and Design — JUnit/TestNG, annotations, test suites, data providers, parallel execution.
- Page Object Model and Design Patterns — POM, Page Factory, Screenplay pattern, maintainable test design.
- Advanced Web Interactions — actions API, JavaScriptExecutor, file uploads/downloads, handling alerts and popups.
- Cross Browser and Mobile Testing — grid concepts, Selenium Grid, cloud providers, Appium basics for mobile.
- CI/CD and Test Automation Pipeline — integrating tests with Jenkins/GitHub Actions, reporting, flaky test handling.
- Performance and Scalability — running large suites, containerization, distributed execution, resource tuning.
- Test Data and Environment Management — fixtures, mocks, stubs, environment configuration, test isolation.
- Debugging, Logging, and Reporting — logs, screenshots, Allure/Extent reports, root-cause analysis of failures.
- Advanced Topics for Senior Engineers — custom driver extensions, building automation frameworks, architecture reviews, mentoring and code quality practices.
