VMware Software Sdet Automation Test Engineer Interview Questions and Answers

Q1. Write a java program to convert the first letter of each word in upper case
Ans. 
Java program to convert first letter of each word to upper case
• Split the input string into an array of words

• Iterate through each word and capitalize the first letter

• Join the words back together into a single string
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Q2. Write a java program to remove the duplicate characters from a string
Ans. 
Java program to remove duplicate characters from a string
• Create a HashSet to store unique characters

• Iterate through the string and add each character to the HashSet

• Construct a new string by appending characters from the HashSet
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Aptitude and coding question were asked

Q1. Question related to your project
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Write a code for Singleton pattern?

Frequency array, java collection, missing number

Logic based questions

Tough and easy at the same time

Q1. Software Testing
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Q2. Application based QA questions
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Q1. Software testing, QA and Resume based questions
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Q2. Automation and programming related questions
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Aptitude and coding round, one coding question and others are computer fundamentals

Q1. Return true if Subarray is present whose sum is 0
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Q2. Project, oops, dbms
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Q1. Subarray sun equal to k
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Q2. Project, oops, dbms
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Q1. Did not got slected i answered all still
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It was on hackerrank(OA). There were two string and array based medium question.(Part of Blind 75 list)