IBM 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. Wap str = today&is#a@good!day to remove special characters and put space instead Then he asked me to reverse each word.
Ans. 
Remove special characters and replace with space, then reverse each word in a string.
• Use regex to remove special characters and replace with space

• Split the string into words and reverse each word individually

• Join the reversed words back together to form the final string
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Q2. What is recursion() function
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Q1. What is the method to find duplicate characters in a string?
Ans. 
To find duplicate characters in a string, we can use various methods like hashing or counting occurrences using data structures.
• Using a Hash Map: Iterate through the string, storing each character's count in a hash map. Example: 'hello' -> {'h': 1, 'e': 1, 'l': 2, 'o': 1}.

• Using a Set: Track seen characters in a set. If a character is already in the set, it's a duplicate. Example: 'banana' -> duplicates are 'a' an...read more
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Q2. Find the maximum value in an array.
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Q3. Describe the different waits in selenium
Ans. 
Selenium provides different wait strategies to handle dynamic web elements effectively during automation testing.
• Implicit Wait: Sets a default wait time for the entire session, allowing Selenium to poll the DOM for a specified duration before throwing an exception. Example: driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);

• Explicit Wait: Allows waiting for a specific condition to occur before proceeding f...read more
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Q1. Cenjck,cjqbv,qdjvqd
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Q2. Cb,jnv.qdv,fnjefejjeejejjjjejejjejejej
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Q3. Nsjsssjsjsjsjsjsjsjsjsj
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Reverse string and and and

Q1. About yourself and and
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Q2. About project and and
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Q3. About frame work and and and
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Q1. Normal SDET questions regarding framework
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Q2. Normal SDET questions for collection framework
Ans. 
SDET questions on the Collection Framework focus on data structures, performance, and usage in automation testing.
• What are the main interfaces in the Collection Framework? (e.g., List, Set, Map)

• Explain the differences between ArrayList and LinkedList.

• How does HashMap work internally? Discuss its performance characteristics.

• What is the difference between HashSet and TreeSet?

• How can you iterate over a Collection? Provide...read more
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