Deloitte Automation Test Engineer Interview Questions and Answers

Java code to print sum of 100 numbers

• Create an array of 100 numbers

• Use a loop to iterate through the array and calculate the sum

• Print the sum at the end

My name is John Doe. There are 1 'o' in my name.

• Count the occurrences of the specified character in the name

• Iterate through each character in the name and compare with the specified character

• Increment a counter each time the specified character is found

To move to another tab in Selenium, switch to the desired tab using window handles.

• Use getWindowHandles() to get all window handles

• Switch to the desired tab using switchTo().window(handle)

Automate a test case for Makemytrip website

• Use Selenium WebDriver to automate the test case

• Identify the test scenario, such as searching for a flight

• Write test scripts in a programming language like Java or Python

• Use test data to validate the functionality of the website

• Implement assertions to verify expected outcomes

Locator in Selenium is used to identify web elements on a web page.

• Locators are used to find and interact with elements on a web page.

• Common locators include ID, name, class name, tag name, link text, and partial link text.

• XPath and CSS selectors are also commonly used locators in Selenium.

• Example: driver.findElement(By.id("username"));

Action class in Selenium is used to perform complex user interactions like drag and drop, double click, etc.

• Action class is part of the Selenium WebDriver API

• It is used to perform advanced user interactions like drag and drop, double click, etc.

• Actions class is instantiated by creating an object of Actions class and passing the WebDriver instance as a parameter

• Actions class methods include moveToElement, click, context...read more

In Selenium, the Select class is used to work with dropdown elements on a web page.

• The Select class is part of the org.openqa.selenium.support.ui package

• It provides methods to interact with dropdown elements such as selecting options by visible text, value, or index

• To use the Select class, you first need to locate the dropdown element using a locator like ID, name, or class name

Handling dropdowns in automation testing involves selecting options programmatically using various methods.

• Use Selenium's Select class for dropdowns: `Select dropdown = new Select(driver.findElement(By.id('dropdownId')));`

• Select by visible text: `dropdown.selectByVisibleText('Option 1');`

• Select by value: `dropdown.selectByValue('value1');`

• Select by index: `dropdown.selectByIndex(0);`

• Handle dynamic dropdowns using XPath...read more

Waits in Selenium are used to synchronize the test execution with the application's behavior.

• Waits help in handling synchronization issues between test scripts and web elements

• Types of waits in Selenium include Implicit Wait, Explicit Wait, and Fluent Wait

• Example: WebDriverWait wait = new WebDriverWait(driver, 10); wait.until(ExpectedConditions.visibilityOfElementLocated(By.id("elementID")));

Explicit, implicit, and fluent waits are different types of waits used in automation testing to handle synchronization issues.

• Explicit wait is used to wait for a certain condition to be met before proceeding with the test execution. It is defined by the tester in the code.

• Implicit wait is used to wait for a certain amount of time before throwing an exception if the element is not found. It is defined globally for the e...read more