Top Ten Questions to ask a Software Engineer to evaluate their skills and expertise

Here is a list of some questions that you might consider asking a software engineer to evaluate their skills and expertise:

1. Can you describe a difficult problem you had to solve recently, and how you approached it?
2. Can you explain how you would design and implement a scalable web application?
3. Can you describe your experience with version control systems and your workflow when using them?
4. Can you discuss your experience with testing and debugging, and how you approach these tasks?
5. Can you explain how you would go about optimizing the performance of a slow running system?
6. Can you discuss your experience with Agile development methodologies, and how you have applied them in your past projects?
7. Can you describe a time when you had to work with a team to complete a project, and your role in that process?
8. Can you discuss your experience with database design and optimization?
9. Can you describe a time when you had to learn a new technology or programming language, and how you approached that process?
10. Can you discuss your experience with software design patterns and how you have applied them in your past projects?