Selenium interview questions are designed to assess your knowledge of automating web applications, web-based administration tasks, and browsers for the purpose of testing. The demand for Selenium web testers is increasing and is projected to continue to grow rapidly in the future. To exceed the competition, you should be capable of using Selenium to ensure high-quality web apps.
Selenium has become an integral part of many of the world’s leading browsers. Many browser automation tools, APIs, and frameworks use it as their core technology. For software test engineer interviews, having a good understanding of Selenium interview questions is essential.
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You must practice these Selenium interview questions to start your tech interview prep. In this article, we’ll cover:
You should be well-versed with the components of Selenium, its commands, and its various uses to ace Selenium interview questions. Here is a list of some important Selenium interview questions and answers that will help you in your next tech interview prep.
Automation testing allows you to automate the manual testing process of a system or an application by using testing tools. The advantages of automated testing are as follows:
Selenium offers a package of several testing tools that cater to different testing requirements. The components of the Selenium suite are:
This Selenium interview question explores your understanding of the various key features of the Selenium framework. If you are a tester, the following features will make Selenium an ideal choice for you:
You should be aware of the limitations Selenium has as a testing tool. It is one of the most commonly asked Selenium interview questions, and you must be concise in your answer. The major limitations are as follows:
You can use Selenium to launch web browsers such as Google Chrome, Mozilla Firefox, Internet Explorer, and others. You can use the following commands to launch web browsers using Selenium:
WebDriver driver = new ChromeDriver();
WebDriver driver = new FirefoxDriver();
WebDriver driver = new InternetExplorerDriver();
This is one of the most frequently asked Selenium interview questions for software tester positions. Selenese is the language you use to write test scripts in Selenium IDE. It refers to a set of commands that you use to test your web application or system.
The three main categories of Selenium commands are as follows:
You use XPath or an XML-Path (Extensible Markup Language Path) as a language to query XML documents and provide functionalities such as locating elements in Selenium by iterating through each element in a webpage. Your data is stored in a key-value pair format similar to an HTML tag in XPath.
XPath uses a single slash (‘/) for creating an absolute path. The XPath will start with the document node or start node. Contrastingly, a double slash (‘//’) is for creating a relative path for an element to be located on a webpage. Here XPath can start the selection from anywhere on the page.
The various Selenium version offered the following key upgrades:
If you are preparing for senior test engineer interviews, you should prepare the following Selenium interview questions for experienced individuals.
You must consider the following point while answering such Selenium interview questions. Selenium RC can diminish certain limitations of Selenium IDE in terms of browser support and language support.
This is one of the most important Selenium interview questions that require you to compare the two services. You must elaborate on the following points while answering this question:
You can use the selectWindow() command in Selenium to switch among the working windows. The title of the window is the distinguishing factor among all the windows.
You can use the verifyElementPositionLeft and verifyElementPositionTop commands to verify the specific position of a web element. These commands use pixel comparison by identifying the position of the element from the top and the left of the web page.
You must check for broken links on your website and ensure that the visitor does not end up on an error page. You can find broken links in Selenium by the following steps:
You might often integrate TestNG with Selenium for functional and Regression Testing. Here are a few Selenium interview questions that check your fundamental knowledge of TestNG and its usage.
You must also practice answering the following Selenium interview questions for your upcoming tech interview.
The following Java coding interview questions for automation developers will help you stand out in the coding interview rounds.
This completes the list of selenium questions asked in interviews. You must practice these and take a few mock interviews to uplevel your next tech interview prep. You can also look at some QA Automation Interview Questions on testing, coding, and architecture.
You must focus on the most frequently asked Selenium interview questions and practice answering them. You can enroll for mock interviews to develop effective strategies for your interview prep and the final day.
You should be prepared for a few TestNG questions along with Selenium interview questions. While Selenium specifically tests the UI of the application and how it behaves on the browser, the use of TestNG helps to test the unit, functional, E2E, integration testing of the application. Therefore, TestNG is often covered as an important topic in Selenium interview questions.
You should be thorough with automation testing, installation of Selenium WebDriver, the procedure to create Selenium Webdriver script using Java, WebDriver commands, navigation commands, WebElement commands, TestNG for Selenium interview questions.
You must know that up to 77% of Selenium testers use Java as it makes knowledge sharing easy and quick. It is important for Selenium because there are abundant readily available frameworks, APIs, plugins, and libraries that support Java for test automation.
You should be well-prepared for coding interview questions as Selenium requires you to write test scripts in languages such as Java, Ruby, NodeJS, PHP, Perl, Python, and C#. The interviewers will check your coding capabilities in the various interview rounds.
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The 11 Neural “Power Patterns” For Solving Any FAANG Interview Problem 12.5X Faster Than 99.8% OF Applicants
The 2 “Magic Questions” That Reveal Whether You’re Good Enough To Receive A Lucrative Big Tech Offer
The “Instant Income Multiplier” That 2-3X’s Your Current Tech Salary
The 11 Neural “Power Patterns” For Solving Any FAANG Interview Problem 12.5X Faster Than 99.8% OF Applicants
The 2 “Magic Questions” That Reveal Whether You’re Good Enough To Receive A Lucrative Big Tech Offer
The “Instant Income Multiplier” That 2-3X’s Your Current Tech Salary
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