Caw Studios Sdet Automation Test Engineer Interview Questions and Answers

Q1. How to run your automated test case in jenkins and its configuration, How to automate DB testing, how do you perform localization testing
Ans. 
To run automated test cases in Jenkins, configure DB testing, and perform localization testing
• To run automated test cases in Jenkins, create a Jenkins job and configure it to trigger the automation test suite

• For DB testing automation, use tools like Selenium WebDriver to interact with the database and verify data integrity

• For localization testing, use tools like Selenium WebDriver to test the application with different...read more
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Q1. The hiring manager asked me to code the right view of the tree.
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Java and automation question

Q1. About xpaths and about webdriver io
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Q1. Salaey expectation and share your experience in technical
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First was round based on Quality engineering concepts and aptitude combob

Q1. Question on How proxy configured for device
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Q2. What is test scenario,test case.
Ans. 
Test scenario is a high-level description of the functionality to be tested, while test case is a detailed step-by-step procedure to validate the functionality.
• Test scenario is a broad description of what needs to be tested, while test case is a detailed set of steps to verify a specific aspect of the scenario.

• Test scenario is usually written in a more general and abstract way, while test case is more specific and conc...read more
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3 hour test. 20 MCQs and 2 Coding problems

Q1. Prefix Sum and left sum of binary tree.
Ans. 
Prefix Sum and left sum of binary tree involves calculating the sum of all nodes in a binary tree and the sum of nodes on the left side of each node.
• Calculate prefix sum of binary tree by traversing in a pre-order manner and keeping track of the running sum.

• To calculate left sum of binary tree, traverse the tree in a pre-order manner and keep track of the sum of nodes on the left side of each node.

• Example: For a binary...read more
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Q1. Recursion to memoization DP problem and follow ups.
Ans. 
Recursion to memoization DP problem involves optimizing recursive solutions by storing intermediate results.
• Recursion involves solving a problem by breaking it down into smaller subproblems and calling the function recursively.

• Memoization involves storing the results of expensive function calls and reusing them when the same inputs occur again.

• Dynamic Programming (DP) involves solving problems by breaking them down int...read more
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Q1. Introduction about self
Ans. 
I am a passionate SDET Automation Test Engineer with 5 years of experience in creating and executing automated test scripts.
• 5 years of experience in automation testing

• Proficient in creating and executing automated test scripts

• Strong knowledge of testing tools like Selenium and JUnit

• Experience in Agile development environment

• Excellent problem-solving skills
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Q2. What is the difference between close and quit
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Q3. Reverse a string program
Ans. 
Program to reverse a string
• Use a loop to iterate through the characters of the string

• Swap the characters from start to end of the string

• Repeat until the entire string is reversed
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Q4. How to handle pop-up
Ans. 
To handle pop-ups in automation testing, use methods like switchTo().alert(), accept(), dismiss(), getText()
• Use switchTo().alert() method to switch focus to the pop-up

• Use accept() method to click on the 'OK' button in the pop-up

• Use dismiss() method to click on the 'Cancel' button in the pop-up

• Use getText() method to retrieve the text from the pop-up for validation
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Q5. What is getWindowsHandles
Ans. 
getWindowsHandles is a method in Selenium WebDriver used to get the window handles of all the open browser windows.
• getWindowsHandles returns a set of window handles as strings.

• It is useful for switching between multiple browser windows during automation testing.

• Example: Set<String> handles = driver.getWindowHandles();
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It consisted of 2 dsa questions

Q1. Tell me abiut yourself
Ans. 
I am an experienced SDET Automation Test Engineer with a strong background in software testing and test automation.
• I have a Bachelor's degree in Computer Science and have been working in the field for over 5 years.

• I have expertise in designing and implementing test automation frameworks using tools like Selenium and Cucumber.

• I have experience in writing test scripts, executing test cases, and analyzing test results.

• I a...read more
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Q2. Your weaknesses
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