Selenium Interview Questions & Answers

A curated list of Selenium WebDriver interview questions covering Selenium Fundamentals, WebDriver Architecture & Setup, Selenium Java APIs, Locators & Element Identification, WebElement Operations, Waits & Synchronization, Dropdowns, Actions & JavaScript, Frames, Windows & Alerts, Complex Web Components, Selenium 4, CDP & WebDriver BiDi, TestNG, JUnit & Test Lifecycle, Page Object Model & Framework Design, Data-Driven Testing, BDD & Reporting, Selenium Grid, Parallel Execution & Containers, CI/CD & Test Strategy, Exceptions, Debugging & Flaky Tests, and Senior SDET Scenario-Based Questions — each with a clear explanation and Java code example where applicable.