TCS Automation Test Lead Interview Questions and Answers

Check if an integer is a palindrome

• Convert the integer to a string

• Reverse the string and compare with the original string

• If they are the same, the integer is a palindrome

Cucumber is a BDD tool used for testing. Framework implementation involves setting up a structure for test automation.

• Cucumber is a tool used for Behavior Driven Development (BDD) testing

• It uses Gherkin language for writing test scenarios in a human-readable format

• Cucumber implementation involves setting up a framework for test automation

• The framework includes setting up a directory structure, defining test data, creat...read more

I have worked on a Selenium-based framework for automated testing of web applications.

• Implemented Page Object Model design pattern for better code organization

• Used TestNG for test case management and execution

• Integrated with Jenkins for continuous integration

• Utilized Apache POI for data-driven testing

• Implemented logging and reporting using ExtentReports

Use Selenium to read all text on a screen

• Use findElements method to locate all text elements on the screen

• Iterate through the list of elements and extract text using getText() method

• Store the text in an array for further processing

Locators in Selenium are used to identify web elements on a webpage for automation testing purposes.

• Locators include ID, Name, Class Name, Tag Name, Link Text, Partial Link Text, CSS Selector, and XPath.

• ID is the most efficient locator as it is unique for each element.

• XPath is powerful but can be slow and brittle.

• CSS Selector is faster than XPath and can be used for complex selections.

• Using unique locators helps create