20 Most asked API testing interview questions

Here are 20 Most asked API testing interview questions:

  1. What is API testing and why is it important?
  2. What are the common HTTP methods used in API testing?
  3. How do you test the authentication and authorization of an API?
  4. How do you test the performance of an API?
  5. How do you handle API testing in an Agile development environment?
  6. How do you test error handling in an API?
  7. What are the common tools used for API testing?
  8. How do you test the security of an API?
  9. How do you test the reliability of an API?
  10. How do you test for compatibility in an API?
  11. What are some common challenges in API testing?
  12. How do you test for data integrity in an API?
  13. How do you test for compliance in an API?
  14. How do you test for backward compatibility in an API?
  15. How do you test for documentation in an API?
  16. How do you test for maintainability in an API?
  17. How do you test for scalability in an API?
  18. How do you test for usability in an API?
  19. How do you test for accessibility in an API?
  20. How do you test for internationalization in an API?

Skills needed to make a transition from Software Test Lead to Testing Manager

To make a successful transition from a Software Test Lead to a Testing Manager, you will need a combination of technical, leadership, and project management skills. Some key skills that are important for a Testing Manager include:

  • Extensive knowledge and experience with software testing processes and methodologies
  • The ability to develop and manage a team of software testers
  • Strong agile project management skills, including the ability to create and manage budgets and schedules
  • Excellent communication and interpersonal skills, including the ability to communicate complex technical concepts to non-technical stakeholders
  • The ability to identify and mitigate project risks
  • The ability to foster collaboration and teamwork among team members
  • Strong problem-solving and critical thinking skills

In addition to these technical skills, it’s also important for a Testing Manager to have strong leadership skills, such as the ability to motivate and mentor team members, provide constructive feedback, and foster a positive and productive work environment.

How to invoke Edge browser in selenium?

To invoke the Microsoft Edge browser in Selenium, you need to use the EdgeDriver class. Here’s an example of how you can do this:

import org.openqa.selenium.WebDriver;
import org.openqa.selenium.edge.EdgeDriver;

public class EdgeTest {
  public static void main(String[] args) {
    // Set the path to the Microsoft Edge driver
    System.setProperty("webdriver.edge.driver", "path/to/MicrosoftWebDriver.exe");

    // Create a new instance of the Edge driver
    WebDriver driver = new EdgeDriver();

    // Open a new browser window and navigate to a website
    driver.get("http://www.example.com");
  }
}

Note that you need to download and install the Microsoft WebDriver server in order to use the EdgeDriver class. You can find the download link and instructions on how to install the WebDriver server on the Selenium website.