Benta Arabia Sr.QA Interview Questions and Answers

Migrating an existing automation framework to Cucumber involves integrating Cucumber features, step definitions, and hooks into the existing framework.

• Identify the existing test cases and convert them into Cucumber feature files

• Create step definitions for each step in the feature files

• Integrate Cucumber hooks for setup and teardown actions

• Update the automation framework to execute Cucumber tests

• Run and validate the con

I handle SQL Exceptions by catching them in try-catch blocks and logging the error details.

• Catch SQL Exceptions in try-catch blocks

• Log the error details for troubleshooting

• Handle exceptions gracefully to prevent application crashes

My expected CTC is based on my experience, skills, and the market rate for Senior QA roles.

• My expected CTC is in line with industry standards for Senior QA positions.

• I have taken into consideration my years of experience and expertise in QA.

• I am open to negotiation based on the overall compensation package offered by the company.

Regression is the process of retesting previously tested functionalities to ensure that new changes have not affected the existing features.

• Re-running test cases that were previously executed to verify that new code changes have not introduced any defects

• Ensuring that the microwave oven still functions correctly after any updates or modifications

• Testing all the basic functionalities like heating, defrosting, timer, etc

Absolute Xpath starts from the root element, while relative Xpath starts from any node in the DOM structure.

• Absolute Xpath starts with a single forward slash (/) and starts selection from the root node.

• Relative Xpath starts with a double forward slash (//) and starts selection from the current node or any node in the DOM structure.

• Absolute Xpath is more brittle and prone to breaking if the structure of the page changes...read more

The return would be the number of tabs open in the browser.

• The return value would be an integer representing the count of open tabs.

• For example, if there are 5 tabs open, the return value would be 5.

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

• Implicit Wait: Waits for a certain amount of time before throwing a NoSuchElementException.

• Explicit Wait: Waits for a certain condition to occur before proceeding further in the code.

• Fluent Wait: Waits for a condition to be true with a defined polling frequency.

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

Exceptions in Selenium are errors that occur during test execution, disrupting the flow of the test script.

• Exceptions are thrown when there is an unexpected behavior in the application under test or in the test script itself.

• Common exceptions in Selenium include NoSuchElementException, ElementNotVisibleException, TimeoutException, and StaleElementReferenceException.

• Handling exceptions in Selenium can be done using try-...read more

Feature files contain high-level description of the functionality to be tested, while step definitions are the implementation of the steps in the feature file using code.

• Feature files are written in Gherkin syntax and describe the behavior of the application in plain text.

• Step definitions are written in programming languages like Java, Ruby, etc., and map the steps in the feature file to automation code.

• Feature files a...read more

Data can be input in Cucumber using feature files and step definitions.

• Data can be input in feature files using scenarios and scenario outlines

• Step definitions can be used to define the actions to be taken with the input data

• Data tables can be used in feature files to input structured data

• Examples keyword can be used in scenario outlines to provide multiple sets of input data

Test case is a set of conditions or variables under which a tester will determine whether a system under test satisfies requirements. Test plan is a document outlining the scope, approach, resources, and schedule of testing activities. Test scenarios are detailed descriptions of possible interactions with the system.

• Test case: specific conditions to be tested, expected results, steps to execute

• Test plan: overall strate...read more

Hooks in Java are methods that allow subclasses to override or extend the behavior of a superclass.

• Hooks are commonly used in frameworks like JUnit and TestNG for test automation.

• They are often used for setup and teardown operations before and after test methods.

• Examples include @Before, @After, @BeforeClass, and @AfterClass annotations in JUnit.

Maven build lifecycle consists of phases like compile, test, package, install, deploy.

• Maven build lifecycle consists of three main phases: clean, default, and site.

• Each phase consists of a series of goals that are executed in a specific order.

• Some common goals in Maven build lifecycle include compile, test, package, install, and deploy.

• The clean phase removes all files generated by the previous build.

• The default phase ...read more

Code to reverse a sentence using array of strings.

• Split the sentence into an array of words

• Reverse the array

• Join the array back into a sentence

Static block in Java is a block of code that is executed only once when the class is loaded.

• Static block is used to initialize static variables of a class.

• It is executed before the main method.

• Syntax: static { // code to be executed }

• Example: static { System.out.println("Static block executed"); }

Exclude and include in TestNG are used to specify which test methods to run or skip during test execution.

• Exclude attribute is used to specify which test methods to skip during test execution

• Include attribute is used to specify which test methods to run during test execution

• Both attributes can be used in the testng.xml file or in the @Test annotation

• Example: @Test(groups = {"smoke"}, excludeGroups = {"regression"})

To reverse a digit, convert it to a string and then reverse the string.

• Convert the digit to a string

• Use built-in functions to reverse the string

• Convert the reversed string back to a digit if needed

A Java program to count the occurrences of the letter 'l' in the string 'Hello world'.

• Create a Java program with a main method.

• Initialize a String variable with the value 'Hello world'.

• Use a loop to iterate through each character in the string and count the occurrences of the letter 'l'.

• Print the count of 'l' at the end.

Reverse the characters of each word in a given string

• Split the input string into an array of words

• Reverse each word in the array

• Join the reversed words back into a single string

Comparator is an interface used to sort objects, while Comparable is an interface used to compare objects for natural ordering.

• Comparator is used to define custom sorting logic for objects, while Comparable is used for natural ordering based on the class's implementation of compareTo() method.

• Comparator can be used to sort objects of different classes, while Comparable is implemented within the class itself.

• Example: So...read more

Lambda expression is a concise way to represent an anonymous function in programming languages.

• Lambda expressions are used to create small, inline functions without a formal definition.

• They are commonly used in functional programming languages like Python, Java, and C#.

• Lambda expressions can be used to simplify code and make it more readable.

• Example: (x, y) -> x + y is a lambda expression that takes two parameters a

Constructor chaining is the process of calling one constructor from another constructor in a class.

• Allows reusing code and avoiding duplication

• Can be achieved using 'this' keyword in the constructor

• Helps in initializing objects with different parameters

Handle notifications in mobile automation by using automation tools to interact with notifications, verify content, dismiss or respond to them.

• Use automation tools like Appium or Espresso to interact with notifications

• Verify the content of notifications by extracting text or images

• Dismiss notifications to continue with test execution

• Respond to notifications if required for test scenarios

• Handle different types of notifi...read more

Use platform-specific locators or conditional statements to handle different element xpaths in iOS and Android apps.

• Use platform-specific locators like accessibility id for iOS and resource id for Android

• Implement conditional statements to switch between different xpaths based on the platform

• Utilize Appium's platformName capability to identify the platform and adjust the element xpath accordingly

TestNG annotations include @Test, @BeforeMethod, @AfterMethod, @BeforeClass, @AfterClass, @BeforeSuite, @AfterSuite

• @Test - denotes a test method

• @BeforeMethod - runs before each test method

• @AfterMethod - runs after each test method

• @BeforeClass - runs before the first test method in the current class

• @AfterClass - runs after the last test method in the current class

• @BeforeSuite - runs before all tests in the suite

• @AfterSu

pom.xml is a configuration file used in Maven projects to define project settings and dependencies.

• pom.xml stands for Project Object Model XML

• It is used in Maven projects to manage project configuration, build settings, and dependencies

• Dependencies are mentioned inside the <dependencies> tag in pom.xml

• Each dependency is specified with <groupId>, <artifactId>, and <version>