FullStack Java interview questions

1)What would you say is your weakest aspect of software development?

2)Tell me what is a Full stack Java developer project you're most proud of ?

3)Follow up as to why?

4)What would you say is the biggest struggle for you as a developer?

5)Tell me your project using technology tools?

6)How does the role of QA differ from a software developer?

7)If you can't figure something out, how do you handle it? If you can't get immediate help, how would you handle it?

8)What is the main problem to with caching?

9)Are you interviewing with other companies?