Mastercard Interview Questions

Mastercard Overview

  • Purchase, NY (US)
  • 10000+ employees
  • 1966
  • Public (MA)
  • Financial Transaction Processing
  • ₹500+ billion per year
  • PayPal, American Express

Mastercard Interview Questions: The most important part of preparing for an interview is practice. Knowing what job interview questions you might be asked is essential – that way, you can craft your answers well in advance and feel confident in your responses when the pressure is on.

Wouldn’t it be great if you knew exactly what interview questions are asked for the Test Engineer and QA for Manual and automation Positions? We can’t read minds unfortunately, but we’ll give you the next best thing: a list of previously asked Mastercard interview questions and answers.

Post On:Mastercard Interview Questions
Post Type:Interview Questions
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We have tried to share some of the manual testing interview questions, selenium interview questions & testing interview questions also, but we recommend spending some quality time to get comfortable with what might be asked when you go for the Mastercard interview.

Still, we need your love and support to make this platform more helpful to our fellow testers. So please share your recent interview questions and experience with us. You Can share those details by connecting with us at

Mastercard Lead Software Engineer / SDET Interview Questions

  • Tell me about Tell me how to automate test cases (Manual to automation)
  • Let me know which automation framework you are using.
  • What will your approach be to automating the manual to automation?
  • How do you write test cases? In the Excel sheet & which tool are you using version?
  • Tell me, why are you using a web driver only?
  • Tell me the component | selenium?
  • What is SQL injection?
  • Does your- username and password- Security testing, Write scenarios on security testing?
  • public static void main(String args[]) { Why we are using static before main }
  • What is Data-driven testing?
  • What is the pre-condition before installing Eclipse?
  • JDK, how do we set the environment variable? Is it the Env & Path variable? Do we have to use the Home Variable?
  • What reflection
  • What is spec flow
  • How to run the selected scenario in spec flow
  • What is dataprovider
  • What is good to use dataprovider or hashmap
  • String builder vs. string buffered
  • Why use SBuffere and SBuilder? What is the difference between them?
  • How to integrate spec flow
  • What are BDD AND TDD
  • How to implement it
  • Can we integrate Selenium with JMeter? How to run
  • The algorithm to find duplicate words with the count in a text file.
  • How to convert binary to decimal
  • Compare two Xls file and print the difference with column
  • What does set return
  • The interface is abstract, polymorphism, or encapsulation
  • Prove that the object is the parent class of all classes.
  • Example of polymorphism in selenium
  • What is a wait in Selenium? All types of wait
  • I have an implicit wait of 60 seconds and 3 seconds of explicit wait; now, how much time will it take to click on a button element?
  • I have n number of pages, like 1,2,3,4. What is an effective way to test that all things are working?
  • Strings have numbers and alphabets; I want numbers and how to achieve them.
  • What happens in the background when the driver.find….(…).Click() is executed, which means how Selenium works with a browser.
  • I have run the test cases, and it looks like it takes 100 minutes to run; what is another way to achieve the running test with less time even after running the test in parallel?
  • What is the other use of method overriding
  • Which locator do you mostly use?

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