Chargebee QA Engineer Interview Questions and Answers

Q1. Java coding for array duplicates
Ans. 
Java code to find duplicates in an array of strings
• Iterate through the array and use a HashSet to keep track of unique elements

• If an element is already in the HashSet, it is a duplicate

• Print or store the duplicates as needed
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Q2. Java code for reverse string without split
Ans. 
Java code to reverse a string without using split method
• Create a char array from the input string

• Use two pointers to swap characters from start and end of the array

• Continue swapping until the pointers meet in the middle
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Q1. Why you choose to work in qa
Ans. 
I chose to work in QA because I enjoy ensuring quality and improving processes.
• I have a keen eye for detail and enjoy finding and fixing bugs in software.

• I like the challenge of testing different scenarios and ensuring the product meets requirements.

• I find satisfaction in improving processes and helping to deliver a high-quality product to customers.
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Q2. In which technologys you worked
Ans. 
I have worked with technologies such as Selenium, JUnit, TestNG, Jenkins, and Git.
• Selenium for automated testing of web applications

• JUnit and TestNG for writing and executing test cases

• Jenkins for continuous integration and continuous deployment

• Git for version control and collaboration
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Technical questions 30 and aptitude questions 30

Q1. Basics of testing
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Q2. Tricky scenario and situation based questions
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Q1. Java coding for array duplicates
Ans. 
Java code to find duplicates in an array of strings
• Iterate through the array and use a HashSet to keep track of unique elements

• If an element is already in the HashSet, it is a duplicate

• Print or store the duplicates as needed
Answered by AI
Add your answer
Q2. Java code for reverse string without split
Ans. 
Java code to reverse a string without using split method
• Create a char array from the input string

• Use two pointers to swap characters from start and end of the array

• Continue swapping until the pointers meet in the middle
Answered by AI
Add your answer

Q1. Why you choose to work in qa
Ans. 
I chose to work in QA because I enjoy ensuring quality and improving processes.
• I have a keen eye for detail and enjoy finding and fixing bugs in software.

• I like the challenge of testing different scenarios and ensuring the product meets requirements.

• I find satisfaction in improving processes and helping to deliver a high-quality product to customers.
Answered by AI
Add your answer
Q2. In which technologys you worked
Ans. 
I have worked with technologies such as Selenium, JUnit, TestNG, Jenkins, and Git.
• Selenium for automated testing of web applications

• JUnit and TestNG for writing and executing test cases

• Jenkins for continuous integration and continuous deployment

• Git for version control and collaboration
Answered by AI
Add your answer

Technical and cognitive ability interview questions

Q1. Face to face technical interview questions based on the project worked and based on resume.
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