TCS QA Engineer Interview Questions, Process, and Tips for Experienced

Good easy question about array.

Q1. Java related questions
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Q2. Automation based
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Q1. What is manual testing
Ans. 
Manual testing is the process of manually testing software for defects without the use of automation tools.
• Involves testers executing test cases manually

• Requires human intervention to observe and verify the results

• Time-consuming but necessary for certain scenarios

• Examples: exploratory testing, ad-hoc testing
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Q2. What is Api testing
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API testing is a type of software testing that involves testing APIs directly to ensure they meet functionality, reliability, performance, and security requirements.
• API testing involves testing the functionality, reliability, performance, and security of APIs

• It focuses on verifying the communication between different software systems

• API testing can be done using tools like Postman, SoapUI, or custom scripts

• Examples of ...read more
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Very basic question 8,9 th standard math questions .

Q1. Basic java question
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Q2. Sql ,agile methodology
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Logic building reasoning aptitude

Problem solving java coding

Q1. About salary and previous company details
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Easy for anyone to solve

Q1. Array Sorting using java
Ans. 
Sorting an array of strings using Java
• Use Arrays.sort() method to sort the array of strings

• You can also use a custom Comparator to define the sorting order

• Example: String[] arr = {"apple", "banana", "cherry"}; Arrays.sort(arr);
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Q2. Basic java questions
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