Atos Automation Engineer Interview Questions and Answers

Q1. Can you tell me about yourself?
Ans. 
I am a highly skilled Automation Engineer with a strong background in programming and problem-solving.
• Experienced in developing automated test scripts using tools like Selenium and Appium

• Proficient in programming languages such as Java, Python, and C#

• Familiar with CI/CD pipelines and version control systems like Git

• Strong analytical skills and attention to detail

• Excellent communication and teamwork abilities
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Q2. Topic related to Locators, Waits,Handel Dropdown Menu, OOPS concepts, frame work used in previous organization
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Q1. Tell me about yourself
Ans. 
I am a highly skilled Automation Engineer with a strong background in programming and problem-solving.
• Experienced in designing, developing, and implementing automated testing solutions

• Proficient in programming languages such as Python, Java, and C++

• Familiar with various automation tools like Selenium and Jenkins

• Strong analytical skills and attention to detail

• Excellent communication and teamwork abilities
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Q2. FrameWoek used, Locators, How to take Screenshot in Selenium,Java program, Handel dropdown menu
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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
Ans. 
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
Ans. 
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
Ans. 
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
Ans. 
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
Ans. 
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
Ans. 
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. SDLC , Defect management tool
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Q2. Basic Java and selenium questions
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Q3. Project related questions
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Q4. Introduction of ourselves
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Q5. What I like and dislike about IT
Ans. 
I like the constant learning and problem-solving in IT, but dislike the long hours and high stress levels.
• Like: Constant learning opportunities

• Like: Problem-solving challenges

• Dislike: Long working hours

• Dislike: High stress levels
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Q1. How do you check the OS on which the selenium program is running
Ans. 
You can check the OS on which the Selenium program is running by using the 'System.getProperty()' method in Java.
• Use 'System.getProperty('os.name')' to get the name of the operating system

• Use 'System.getProperty('os.version')' to get the version of the operating system

• Use 'System.getProperty('os.arch')' to get the architecture of the operating system
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Q1. Java Oops concept
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Q2. BDD Framework Data driven
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Q1. Project Structure
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Q2. Coding questions from array
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Q1. 1- largest number of array
Ans. 
The largest number in an array of strings.
• Convert the array of strings to an array of numbers using parseInt() or parseFloat().

• Use the Math.max() function to find the largest number in the array.

• Handle cases where the array is empty or contains non-numeric strings.
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Q2. 1-throw 2-throws 3- find elements 4-init elements
Ans. 
The question is asking about different actions related to automation engineering.
• 1-throw: This action refers to throwing an exception or error in the code.

• 2-throws: This action refers to handling or catching exceptions or errors in the code.

• 3-find elements: This action refers to locating and identifying elements on a webpage or application.

• 4-init elements: This action refers to initializing or setting up elements for a
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Q3. Different between arraylist vs vectorlist
Ans. 
ArrayList and Vector are both dynamic arrays, but Vector is synchronized and ArrayList is not.
• ArrayList is not synchronized, while Vector is synchronized.

• ArrayList is faster than Vector for most operations.

• Vector is thread-safe, while ArrayList is not.

• ArrayList increases its size by 50% when full, while Vector doubles its size.
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Q4. Different between find elements vs find element
Ans. 
find elements returns a list of web elements matching the locator, while find element returns the first web element matching the locator.
• find elements returns a list of web elements, find element returns the first web element

• find elements is used when multiple elements need to be located, find element is used when only one element is needed

• find elements is more efficient when dealing with multiple elements, find elemen
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Q5. Object repository and usee
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Multiple choice questions and answers given

Q1. Ready to relocate
Ans. 
Yes, I am open to relocating for the right opportunity.
• I am willing to relocate for the right job opportunity that aligns with my career goals.

• I am open to exploring new locations and experiencing different cultures.

• I understand the importance of being flexible and adaptable in the field of automation engineering.

• I have relocated for previous job opportunities and have successfully adjusted to new environments.
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Q2. About projects and assignments
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Q1. Best practices followed in automation framework
Ans. 
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
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Q2. Roles and responsibilities
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