Hexaware Technologies Automation Test Lead Interview Questions and Answers

Currently working on developing automated test scripts for a web application

• Creating test cases using Selenium WebDriver

• Implementing test automation frameworks like TestNG

• Performing regression testing on new features

• Collaborating with developers to identify and fix bugs

Code for sorting an array of strings

• Use built-in sort function in programming language (e.g. sort() in Python)

• Specify the comparison function to sort strings alphabetically

• Handle uppercase and lowercase letters properly

• Example: ['apple', 'banana', 'cherry'] should be sorted as ['apple', 'banana', 'cherry']

Creating Xpath for locating elements in web pages

• Use unique attributes like id, class, name to create Xpath

• Avoid using indexes in Xpath as they can be brittle

• Use functions like contains(), starts-with() for dynamic attributes

• Consider using axes like ancestor, following-sibling for complex Xpath

GlobalLogic offers a diverse range of projects, cutting-edge technologies, and a collaborative work environment.

• GlobalLogic provides opportunities to work on a variety of projects, allowing for professional growth and skill development.

• The company is known for its use of cutting-edge technologies, providing exposure to the latest tools and trends in the industry.

• GlobalLogic fosters a collaborative work environment, enc...read more

Use Selenium WebDriver to find all web elements in a web page

• Instantiate a WebDriver object using Selenium

• Use findElements method to locate all elements on the page

• Store the found elements in a list for further processing

Code to find implicit and explicit wait in automation testing

• For implicit wait, set a global timeout for the driver to wait for elements to be available before throwing an error

• Example: driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);

• For explicit wait, wait for a specific condition to be met before proceeding with the test

• Example: WebDriverWait wait = new WebDriverWait(driver, 10); wait.until(ExpectedCo...read more

Code to find occurrence of a character in a given string

• Iterate through each character in the string

• Count occurrences of the specified character

• Return the total count of occurrences

Stale element exception occurs when an element is no longer attached to the DOM. It can be overcome by re-locating the element.

• Stale element exception is a common issue in automation testing, especially in Selenium WebDriver.

• It occurs when an element that was located on a web page becomes stale, meaning it is no longer attached to the DOM.

• This can happen when the page is refreshed, updated, or changed in some way.

• To ov...read more

Best practices in automation framework include modular design, code reusability, error handling, and continuous integration.

• Modular design: Break the automation framework into smaller modules for better maintainability and reusability.

• Code reusability: Write reusable functions and libraries to avoid duplication of code.

• Error handling: Implement proper error handling mechanisms to gracefully handle exceptions and failur...read more