AVAYA QA QC Engineer Interview Questions and Answers

Program to find occurrence of a character in a string

• Iterate through each character in the string

• Count occurrences of the specified character

• Return the total count of occurrences

XPath is a language used for locating nodes in an XML document.

• XPath stands for XML Path Language.

• It is used to navigate through elements and attributes in an XML document.

• XPath uses path expressions to select nodes or node-sets in an XML document.

• Example: //bookstore/book selects all book elements that are children of the bookstore element.

A test case is a set of conditions or variables under which a tester will determine whether a system under test satisfies requirements or works correctly.

• Test cases are designed to validate the functionality of a system.

• They include steps to be executed, expected results, and actual results.

• Test cases can be automated or manual.

• Examples: Login functionality, search feature, checkout process.

Validation ensures the right product is built, while verification ensures the product is built right.

• Validation confirms that the product meets the customer's requirements and expectations.

• Verification ensures that the product conforms to its specified requirements.

• Validation answers the question 'Are we building the right product?' while verification answers 'Are we building the product right?'

• Examples: Validating tha...read more

The salary structure and reasons to leave a previous job are important factors to consider in a Quality Engineer interview.

• Discuss the salary structure you are seeking and why it aligns with your skills and experience.

• Explain any specific reasons for leaving a previous job, such as lack of growth opportunities or a desire for a new challenge.

• Highlight any achievements or contributions that demonstrate your value as a Q...read more

Program to find occurrence of a character in a string

• Iterate through each character in the string

• Count occurrences of the specified character

• Return the total count of occurrences