I interviewed at Apple, and I felt the interviewer was not patient enough to listen to me completely. He was interrupting and asking cross-questions in between. I felt that for every question he asked, he wanted the answer he already knew. Even though my code worked, I was rejected.

1. Write a program where the input is "aabbbccaabbbcc" and the output should be "a2b3c2a2b3c2".

2. Selenium version you are using and the difference between Selenium 3 and Selenium 4.

3. Maven and questions on Maven.

4. Why do we need different types of 2XX series if the developer can make 200 itself work for different scenarios? (The interviewer was looking for something other than the standard protocols or conventions used).

5. Git fetch versus Git pull.

6. Bare minimum things to check in the browser before every release to confirm that the application is free from security vulnerabilities.

7. In Postman, what is the difference between an access token and a refresh token?