One of the key questions they asked was, "Can you describe a challenging project you've worked on and how you overcame the obstacles?" This question is often asked to assess problem-solving skills, adaptability, and resilience. In my response, I highlighted a complex project where I had to implement automated testing for a dynamic web application. I explained the steps I took to identify the challenges, such as handling dynamic web elements and integrating cross-browser testing, and detailed the solutions I applied, like using Selenium WebDriver with Page Object Model and incorporating continuous integration tools like Jenkins. My answer aimed to demonstrate both my technical expertise and my ability to navigate and resolve issues effectively.