Selenium WebDriver
Selenium 4 WebDriver tutorials for Java and Python
Selenium Browser Setup Practice Exercises: Launch, Headless, Incognito, Cookies, Window Size and More
16 Selenium browser exercises with solutions: launch Chrome, Firefox and Edge, browser from config or testng.xml, headless, incognito, notifications.
Selenium Automation Testing Roadmap (2026): Fresher to 5 Years, Stage by Stage
A stage-by-stage Selenium automation testing roadmap: Java, Selenium, TestNG, frameworks, CI/CD, API, BDD, Docker, Appium, cloud and SDET skills, with projects.
Best Websites to Practice Selenium Automation (2026): 8 Free Sites with Exercises
Free websites to practice Selenium: what each is best for, exercises on the-internet, saucedemo, demoqa, uitestingplayground and more, plus a 4-week plan.
Selenium IDE Tutorial: Record, Play Back and Export Tests (2026)
Selenium IDE tutorial: record your first test, key commands, assert vs verify, locators, loops, command-line runs and exporting to Java — plus IDE vs WebDriver.
CSS Selectors in Selenium: Complete Guide with Examples (Java)
CSS selectors in Selenium with Java: id, class, attribute, starts-with, contains, child, sibling and nth-child — each tested on a real page, plus CSS vs XPath.
Migrating from Selenium 3 to Selenium 4: 2026 Guide
A step-by-step guide to migrating from Selenium 3 to Selenium 4 — dependency updates, DesiredCapabilities, Grid changes, and troubleshooting.
Selenium Grid vs BrowserStack: Full Comparison
Selenium Grid vs BrowserStack compared: architecture, cost, scaling, and CI/CD. A practical, scenario-based guide for automation teams.
WebDriverManager in Selenium:Setup,Examples & Best Practices
Learn how WebDriverManager in Selenium simplifies driver setup in Java. Practical Chrome and Firefox examples, Maven configuration,and troubleshooting tips
Selenium WebDriver Tutorial: Step-by-Step Learning Path (7 Parts)
A step-by-step Selenium WebDriver tutorial path with Java: fundamentals, locators, waits, TestNG, Grid, frameworks, interview prep and troubleshooting.
Selenium Exceptions: List, Causes and Fixes (Selenium 4)
Selenium exceptions list for Selenium 4: NoSuchElement, StaleElement, ElementClickIntercepted, Timeout and more — what each means and how to fix it.
Fix Ambiguousstepexception cucumber & Undefined Steps
Ambiguousstepexception cucumber and undefined step errors explained — duplicate step definitions, overlapping regex, wrong glue path, and how to fix each.
TimeoutException in Selenium & ElementNotInteractable Fix - 2026
TimeoutException in Selenium and ElementNotInteractableException explained — why the wait condition never passes, hidden and disabled elements, &the fixes.
NullPointerException Selenium: 7 Powerful Ways to Fix It Fast
NullPointerException in Selenium errors can break your automation tests. Learn 7 proven ways to identify, fix, and prevent NullPointerException in Selenium.
SessionNotCreatedException: Powerful Ways to Fix It Fast
Facing SessionNotCreatedException in Selenium? Discover 7 powerful ways to identify the cause, fix the error, and prevent it from breaking your automation.
ClassNotFoundException vs NoClassDefFoundError:7 Differences
Understand ClassNotFoundException vs NoClassDefFoundError with 7 key differences, real examples, causes, and powerful fixes to troubleshoot Java errors.
NoSuchElementException in Selenium:7 Powerful Ways to Fix It
Facing NoSuchElementException in Selenium? Learn 7 powerful ways to identify the causes, fix locator and timing issues, prevent this common Selenium error.
Test Passes Locally but Fails in Jenkins: 9 Powerful Fixes
Test passes locally but fails in Jenkins? Discover 9 powerful fixes for environment, browser, timing, configuration, and dependency issues causing Jenkins.
Element Not Clickable at Point: 7 Proven Fixes
Element Not Clickable at Point? Discover 7 proven Selenium fixes for overlays, waits, scrolling, visibility, timing issues, and reliable test execution.
StaleElementReferenceException in Selenium: 7 Proven Fixes
Fix StaleElementReferenceException in Selenium with 7 proven solutions. Learn why elements become stale and how to write stable, reliable Selenium tests.
Jira Defect Management, Severity vs Priority & Communication
Real scenario answers — logging defects in Jira, the bug workflow, defect aging and triage, a severity-vs-priority table, and Jira Defect Management.
Testing Under Constraints: No Requirements, Late Builds & Limited Time
Risk Based Testing Scenarios and Answer under pressure — no documented requirements, a late build before release, and risk-based prioritization.
Selenium Actions Class Practice & JavaScript Exercises
Selenium Actions Class practice and JavaScriptExecutor with mouse hover, right click, double click, drag and drop, sliders, keyboard shortcuts, JavaScript.
Selenium Window Handle Practice Excercises
Selenium Window Handle Practice Excercises and synchronization using window handles, parent-child windows, multiple tabs, Implicit Wait, Explicit Wait.
Selenium Frames & iFrames Practice: Index, Name/ID, WebElement & Nested Frames (With Code)
Practice Selenium frame handling by index, name/ID and WebElement: nested and dynamic iFrames, defaultContent(), parentFrame(), with interview answers.
Selenium Alerts & Popups Practice: Simple, Confirmation & Prompt Alerts (With Code)
Practice Selenium alert handling Exercises with simple, confirmation, prompt, delayed, and AJAX alerts. Learn alert.accept(), dismiss(), sendKeys().
Selenium Text Box, Button, Radio Button & Checkbox Practice: 130+ Exercises
Selenium form automation practice: 130+ exercises for text boxes, placeholders, disabled fields, buttons, checkboxes and radio buttons, with solutions.
Selenium WebElement Actions Practice: 130+ Exercises on sendKeys(), click(), getText() & State Checks
Practice Selenium WebElement methods with 130+ exercises: sendKeys(), click(), clear(), getText(), getDomProperty(), isDisplayed() and isSelected().
Selenium Locators Practice : 150+ Exercises (ID, CSS, XPath & Axes)
Selenium locators Practice with 150+ hands-on exercises covering ID, CSS Selectors, XPath functions, operators, axes, dynamic IDs, and real-world locator.
Selenium Browser Launch & Setup: 100+ Practice Exercises
Practice Selenium browser launch and setup with 100+ exercises covering WebDriverManager, browser navigation, close vs quit, headless mode, ThreadLocal.
Complete Selenium Practice Roadmap: 34 Exercises (Beginner to 5+ Years)
Follow a Selenium Practical Exercises hands-on roadmap with 34 practical exercises covering browser automation, locators, waits, TestNG, frameworks.
Selenium Automation Estimation, Challenges, and Agile
Answer project questions covering selenium automation estimation, common Selenium challenges, Agile Scrum methodology, and testing types supported.
Selenium Scenario Based Interview Questions (Real Answers)
Real Selenium Scenario Based Interview Questions — dynamic locators, element not clickable, StaleElementReferenceException, CI/CD-only failures.
Apache POI Selenium & Data-Driven Testing in Selenium
Build data-driven Selenium tests — Apache POI Selenium Excel read/write, XML parsing with DocumentBuilder, CSV with OpenCSV.
Page Object Model Selenium
Understand Selenium frameworks — data-driven vs hybrid, and the Page Object Model Selenium, PageFactory, @FindBy, and initElements explained with code.
Java for Selenium: Collections, Immutable Class, OOP & Strings
Java for Selenium interviews — collections in automation projects, immutable classes, final/finally/finalize, abstract vs interface, and overloading.
Selenium Webelement Methods:findElement, get() vs navigate()
Learn Selenium Webelement Methods commands — findElement vs findElements, get() vs navigate(), getPageSource, isDisplayed/isEnabled, and more.
Maven for Selenium Lifecycle, pom.xml & CI for Selenium
Learn Maven for Selenium projects — the build lifecycle phases, mvn test vs install, key plugins, pom.xml structure, and continuous integration.
Selenium Parallel Execution, Grid & Cross-Browser
Run Selenium Parallel Execution — TestNG parallel attribute and thread-count, Selenium Grid hub-node architecture, and cross-browser testing setup.
TestNG Annotations, Priority, DataProvider & testng.xml
Master TestNG for Selenium — annotation hierarchy, priority rules, DataProvider's Object[][] return type, verify vs assert, and the testng.xml template.
Selenium File Upload, Broken Links, Ajax, Dynamic Tables
Handle advanced scenarios selenium file upload with sendKeys and AutoIt, finding broken links, Ajax waits, hidden elements, and dynamic table XPath.
JavaScriptExecutor & Typecasting in Selenium: Upcasting Explained
Understand Selenium JavaScriptExecutor — upcasting in WebDriver driver = new ChromeDriver(), TakesScreenshot, JavascriptExecutor, and scrolling with executeScript.
Selenium Actions Class: contextClick, dragAndDrop, keyDown
Master the Selenium Actions class — right-click with contextClick, drag and drop, mouse hover chains, build() vs perform(), and keyboard operations.
Selenium Alerts Frames & Window Handles
Handle selenium alerts frames multiple windows in Selenium — switchTo().alert(), frame switching 3 ways, getWindowHandles(), and auth popups.
Selenium Form Elements: Select Class, Checkboxes & Text Boxes
Selenium Form Elements — the Select class (selectByIndex, selectByValue, selectByVisibleText), multi-select dropdowns, checkboxes, and text boxes.
Selenium Waits: Implicit vs Explicit vs Fluent Wait Explained
Master Selenium waits & synchronization implicit, explicit, and fluent waits with code, waiting for page load, Thread.sleep pitfalls, and setSpeed() vs sleep().
Locators in Selenium: All 8 Types and XPath with Examples
All 8 locators in Selenium with Java examples: id, name, className, tagName, linkText, partialLinkText, CSS selector and XPath, plus which to use when.
Selenium WebDriver Fundamentals: Architecture & How It Works
Learn Selenium WebDriver fundamentals — what it is, why it's popular, its limitations, architecture, how it works internally, and how to launch a browser.