1. Agile principles 2. How u decide the complexity of the application 3. Day to day activities and responsibilities 4. What if you have 2 week sprint and 20 stories, then the PO adds 20 more stories to the sprint in the 2nd week, the stories have same priority and criticality and need to be delivered by this sprint, how are you going to do it ? 5. What is the difference between PUT and POST method in REST API ? 6. Which element locator you prefer the most and why ? I told xpath because it is easy to locate dynamically changing element with the help of it. He counter questioned that even id could be used, then I told if id is not present, then we will prefer xpath. 7. What all you will test on Amazon website if have to do 2-3 hrs of sanity ? 8. What you will test in Payment Gateway ? 9. Why do we set property for chrome or IE but not for Mozilla ? 10. If developer gives 13 story points as development is complex for the story and then tester gives 3 story points as less effort is required in Testing. What are you gonna do in this case ? 11. What all testing other than UI testing u will do on Google ? 12. If you search for books on Google, then thousands of results will appear, how are you going to test them ? 13. If final UI testing is done , then would you prefer backend testing too ? 14. What all ways are there to refresh a page in Selenium ? 15. On Amazon site, there are some products which are on top list because of their advertisement kinda featured products. If today u did final round of testing and then tomorrow is production. If it breaks on production, then what could be the possible reasons ?