Volt Money Sdet 2 Interview Questions, Process, and Tips

1. Explain about framework architecture and from that all questions derived. asked to write diagram and explain the structure.
2. Difference between class variable and instance variable.
3. what is ITestListener why used and when used in framework.
4. architecture of selenium 4 (geckodriver, chromium driver)
5. what is BDD and cucumber, how both are related to.
6. which kind of framework you go, either POM or Page factory for with testNg/junit?
7. asked to write query on sql joins and how you fetch the second lowest of salary from each department.
8. DDL, DML statements.
9. pathquery and query parameters differences(API)
10. How the responses you are validating in automation framework for Json response file.
11. status code of Https
12. serialization and deserialization difference
13. String Builder, String Buffer and String difference? which is better and which is safe to use.
14. Dropdown in selenium how you handle, how to check which is already selected?
15. multiple data provider in testng and how you pass parameter and how you retrive from excel sheet? Asked to write code!
16.what is flaky testing?
17.Asked to write first code of JDBC connecting establishment with framework.
18. Code execution: input ="aabbabcbb"; output = a:3 , b:5, c:1 like this if they give name also it should count. Tip : HashMap you can write the code.
19. Code execution: a[]={1,2,3,4,0,0,0} b={5,6,7} output need to print as remove all 0's from first array and replace 1,2,3,4 with 5,6,7 some crazy questions.
20. Git cmds and CI/CD tool.

1. asked about architecture and where you used oops concepts?
2. abstract class and interfaces
3. select drop down all options
4. find scrape links from webpage write the code
5. asked for writing xpath for any element random website.
6. asked about following-sibling, descendent and preceding-sibling, normalise-space locators.
7. jdbc connection code.
8. API JSON file - how you done validation in automation testing.

Q1. Why team lead position you have not taken till now and is their any managerial skills you are lacking on What kind of projects you worked on water fall model agile team You are only individual contributor?...read more
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Q1. About experience and studies Compensation discussed. Need all the exp letters and years
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Q1. What are the different types of waits in Selenium?
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Q2. What is a Java program for identifying vowels?
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Q3. What is the difference between smoke testing and sanity testing?
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Q4. What is the purpose of a sprint retrospective meeting?
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Q5. What are the uses of Selenium 4?
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Q6. How do you manage dropdown menus?
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Q7. What is the difference between a scenario and a scenario outline?
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Q1. "Hello world" java program to print the count of letter 'l'
Ans. 
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.
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Q2. "Hello world" java program to print output as "olleH dlrow"
Ans. 
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
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Q3. What is the diff between comparator and comparable
Ans. 
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
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Q4. What is lamda expression
Ans. 
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
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Q5. What is contructor chaining
Ans. 
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
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Q6. Appium & Selenium architecture
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Q7. How to handle notifications in mobile automation
Ans. 
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
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Q8. How to handle if element xpath is different in ios and android apps
Ans. 
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
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Q9. Different TestNG annotations and order
Ans. 
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
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Q10. What is pom.xml and how to mention dependencies
Ans. 
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>
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Q1. It was good and simple questions were asked related to java, testng and selenium
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Q1. It was difficult and totally based on the coding.
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Q1. Write a code to split a string to one by one letter in each line?
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Q2. Write Xpath of an element from amazon.in page manually, without copying.
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Q1. Collections,List set diff,basic coding
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Q2. Cucumber basics
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Q3. Java interface Framework explanation
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Q1. Tell me about yourself
Ans. 
Experienced Senior Test Engineer with a strong background in software testing and quality assurance.
• Over 8 years of experience in testing web and mobile applications

• Proficient in test planning, execution, and automation using tools like Selenium and JIRA

• Skilled in identifying and documenting defects, and working closely with development teams to resolve issues

• Strong analytical and problem-solving skills, with a keen at
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Q2. Project details
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Q1. What is Salesforce ?
Ans. 
Salesforce is a cloud-based customer relationship management (CRM) platform that helps businesses manage their sales, customer service, marketing, and more.
• Cloud-based CRM platform

• Helps businesses manage sales, customer service, marketing, etc.

• Provides tools for automation, analytics, and integration

• Offers a wide range of apps and services for various business needs
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Q2. Salesforce CRM
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Q1. Difference Between Workflow and process builder
Ans. 
Workflow is a declarative automation tool for automating standard processes, while Process Builder is a visual tool for automating business processes.
• Workflow is based on criteria and actions, while Process Builder uses a visual interface with point-and-click functionality.

• Workflow can only perform actions on the same object, while Process Builder can work across multiple objects.

• Workflow can only update fields on the ...read more
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Q2. What is automation process in salesforce
Ans. 
Automation process in Salesforce involves using tools like Salesforce Automation, Process Builder, and Apex triggers to automate repetitive tasks and streamline workflows.
• Salesforce Automation allows users to create rules and triggers to automate tasks like sending emails, updating records, and creating tasks.

• Process Builder is a visual tool that allows users to automate business processes by creating workflows with po...read more
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Q1. Write a program to reverse a string
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