NTT Data Tosca Automation Test Engineer Interview Questions and Answers

Q1. Tosca related questions only. They were tough,
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Q1. How to automate Sql queries through Tosca
Ans. 
Automating SQL queries through Tosca involves using the Tosca Query Language (TQL) module.
• Use the Tosca Query Language (TQL) module to write and execute SQL queries.

• Create TQL modules in Tosca to automate the execution of SQL queries.

• Utilize Tosca's data-driven testing capabilities to automate SQL queries with different input data.

• Integrate Tosca with database tools like SQL Server Management Studio for executing and v
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Q2. What is TDM ?
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TDM stands for Test Data Management. It involves creating, storing, managing, and providing test data for automated testing.
• TDM involves creating and maintaining test data for automated testing

• It ensures that the test data is accurate, relevant, and up-to-date

• TDM helps in improving the efficiency and effectiveness of automated testing

• Examples of TDM tools include Informatica, Delphix, and IBM InfoSphere
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Q1. Difference between @BeforeMethod vs @BeforeTest
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The @BeforeMethod annotation is used to run a method before each test method in a class, while @BeforeTest is used to run a method before any test method in a test tag.
• The @BeforeMethod annotation is specific to TestNG framework and is used to initialize test data before each test method.

• @BeforeTest annotation is also specific to TestNG and is used to initialize test data before any test method in a test tag.

• If a class...read more
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Q2. Difference between get vs navigate.to
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Q3. How you extract data from excel file and which jar file is used
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Q4. Methods of select class
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Q5. Explicit wait conditions
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Q1. What framework you are using in your project?
Ans. 
We are using the Selenium framework for automation testing in our project.
• Selenium is a popular open-source automation testing framework

• It supports multiple programming languages like Java, Python, C#, etc.

• Selenium WebDriver is used for automating web applications

• It provides features for browser automation, testing across different browsers, and parallel test execution
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Q2. Explain about the framework structure
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Framework structure refers to the organization and layout of the automation framework components.
• Framework structure includes modules, libraries, test scripts, configuration files, and test data.

• It follows a hierarchical structure with layers such as driver scripts, reusable libraries, and test cases.

• Frameworks can be structured as linear, modular, data-driven, keyword-driven, or hybrid.

• Example: In a data-driven framew...read more
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Q3. Difference between findelement and findelements
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findelement returns the first matching element on a webpage, findelements returns a list of all matching elements.
• findelement returns a single WebElement, findelements returns a list of WebElements

• findelement throws NoSuchElementException if no element is found, findelements returns an empty list

• Example: driver.findElement(By.id("exampleId")) vs driver.findElements(By.className("exampleClass"))
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Q4. How to handle multiple tabs in selenium
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Handling multiple tabs in Selenium involves switching between tabs and performing actions on each tab.
• Use getWindowHandles() to get a set of window handles

• Switch to a specific tab using switchTo().window(handle)

• Perform actions on the tab

• Close the tab if needed using driver.close()
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Q5. Explain about hashmaps
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Hashmaps are data structures that store key-value pairs and allow for efficient retrieval of values based on keys.
• Hashmaps are also known as dictionaries, maps, or associative arrays.

• They use a hash function to map keys to indices in an underlying array.

• Hashmaps offer constant-time average case complexity for insertion, deletion, and lookup operations.

• Example: HashMap map = new HashMap<>(); map.put("ke
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Q6. Why we use try and catch
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Try and catch blocks are used in programming to handle exceptions and prevent the program from crashing.
• Try block is used to enclose the code that might throw an exception

• Catch block is used to handle the exception thrown in the try block

• It prevents the program from crashing and allows for graceful error handling

• Can also include finally block to execute code regardless of whether an exception is thrown
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Q7. What is inheritance
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Inheritance is a concept in object-oriented programming where a class can inherit attributes and methods from another class.
• Allows a class to inherit attributes and methods from another class

• Promotes code reusability and reduces redundancy

• Creates a parent-child relationship between classes

• Derived class can access the properties and methods of the base class

• Example: Class 'Car' can inherit from class 'Vehicle'
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Q1. List, lambda function, reverse string program
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Q2. Sort the list, dictionary
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Q1. OOP concept, Decorator, list to dictionary, Linux
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Q1. Java oops concepts, selenium coding
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Q1. Selenium test script, Rest assured questions
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Q1. What is Hard assert
Ans. 
Hard assert is a type of assertion in test automation that stops the test execution immediately when a failure occurs.
• Hard assert is used to validate the expected outcome of a test case

• If the assertion fails, the test execution is halted and marked as failed

• It is commonly used in automated test scripts to ensure the correctness of the application under test
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Q2. What is soft assert
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Soft assert is a way to continue the execution of a test case even after an assertion failure.
• Soft assert does not stop the execution of the test case when an assertion fails.

• It is useful when you want to log the failure but continue with the remaining test steps.

• Soft assert is commonly used in test automation frameworks like TestNG in Java.
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Questions on basic java, manual testing, coding best practices, automation testing

Q1. Explain project & framework, selenium question, java ques
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Q2. Automate a login page and explain it? Synchronisation handling and exception handling
Ans. 
Automate a login page using Selenium WebDriver in Java with synchronization and exception handling.
• Use Selenium WebDriver to locate the username and password fields, enter valid credentials, and click the login button.

• Implement explicit and implicit waits for synchronization to handle dynamic elements and page loading.

• Use try-catch blocks for exception handling to capture and handle any errors during the login process.

• ...read more
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