Wipro QA Engineer Interview Questions and Answers

Answers to interview questions for QA Engineer position

• 1) To fetch first 50% data from a table, you can use SQL queries with LIMIT and OFFSET clauses.

• 2) In Selenium, handling pop-ups can be done using the Alert class or by switching to the pop-up window using window handles.

• 3) Please provide the specific string question with code to answer it.

• 4) GitHub commands include git clone, git add, git commit, git push, etc.

• 5) BDD (Behavior-Driven Development) related questions may inc...read more

To validate db connection with Selenium, use JDBC driver to connect to the database and execute a query to verify the connection.

• Use JDBC driver to establish connection to the database

• Execute a query to verify the connection

• Check for any exceptions or errors during the connection process

POM design pattern is a design pattern for organizing Selenium tests, while POM PageFactory is an extension that helps initialize elements in Page Object Model.

• POM design pattern is a design pattern used to create Page Object Model for Selenium tests.

• POM PageFactory is an extension of POM design pattern that helps in initializing elements in Page Object Model using @FindBy annotations.

• POM design pattern promotes code reusability and maintainability by separating test logic fr...read more

Write a program to run the same test case 100 times

• Use a loop to iterate 100 times

• Call the test case function inside the loop

• Track the results of each iteration if needed

A program to count the number of duplicate characters in an array of strings.

• Iterate through each string in the array

• For each string, iterate through each character and count the occurrences

• Store the count of each character in a map or dictionary

• Return the characters with count greater than 1

I expect a competitive salary, benefits, opportunities for growth, and a positive work environment.

• Competitive salary based on industry standards

• Benefits such as health insurance, retirement plans, and paid time off

• Opportunities for career growth and skill development

• Positive work environment with supportive colleagues and management

TestNG XML is a configuration file used to define test suites, test cases, and test parameters for TestNG framework.

• TestNG XML file is used to organize and configure test cases and test suites.

• It allows defining test classes, test methods, test groups, dependencies, and parameters.

• TestNG XML can be used to run tests in parallel, set up data providers, and configure listeners.

• Example: