Scott Hanselman提出的高级软件工程师应该懂的问题

I'm putting together some practice interview questions for a friend
who lost his job. I thought it'd be useful to crowd-source some
questions from you, Dear Reader.

 

These questions should be more software design focused, less technical trivia like my previous two lists of interview questions:

 

  
• What Great .NET Developers Ought To Know (More .NET Interview Questions)
   
• ASP.NET Interview Questions (7 years ago, can you believe it?)

 

Here's what I have so far.

 

  
• What is SOLID?
   
• Why is the Single Responsibility Principle important?
   
• What is Inversion of Control? How does that relate to dependency injection?
   
• How does a 3 tier application differ from a 2 tier one?
   
• Why are interfaces important?
   
• What is the Repository pattern? The Factory Pattern? Why are patterns important?
   
• What are some examples of anti-patterns?
   
• Who are the Gang of Four? Why should you care?
   
• How do the MVP, MVC, and MVVM patterns relate? When are they appropriate?
   
• Explain the concept of Separation of Concerns and it's pros and cons.
   
• Name three primary attributes of object-oriented design. Describe what they mean and why they're important.
   
• Describe a pattern that is NOT the Factory Pattern? How is it used and when?
   
• You
  have just been put in charge of a legacy code project with
  maintainability problems. What kind of things would you look to improve
  to get the project on a stable footing?
   
• Show me a portfolio of all the applications you worked on, and tell me how you contributed to design them.
   
• What are some alternate ways to store data other than a relational database? Why would you do that, and what are the trade-offs?
   
• Explain
  the concept of convention over configuration, and talk about an example
  of convention over configuration you have seen in the wild.
   
• Explain the differences between stateless and stateful systems, and impacts of state on parallelism.
   
• Discuss
  the differences between Mocks and Stubs/Fakes and where you might use
  them (answers aren't that important here, just the discussion that would
  ensue).
   
• Discuss the concept of YAGNI and explain something you did recently that adhered to this practice.
   
• Explain what is meant by a sandbox, why you would use one, and identify examples of sandboxes in the wild.
   
• Concurrency
      
  • What's the difference between Locking and Lockless concurrency models?
       
  • What kinds of problems can you hit with locking model? And a lockless model?
       
  • What trade offs do you have for resource contention?
       
  • How might a task-based model differ from a threaded model?
       
  • What's the difference between asynchrony and concurrency?
    
       
• Are you still writing code? Do you love it?
   
• You've just been assigned to a project in a new technology how would you get started?
   
• How does the addition of Service Orientation change systems? When is it appropriate to use?

 

Your thoughts? I'll add good questions from the comments throughout the day.

原文地址：
http://www.hanselman.com/blog/NewInterviewQuestionsForSeniorSoftwareEngineers.aspx