Interview Questions

Swift Developer Interview Questions

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Swift Developers are proficient in Swift which is the new programming language for iOS and OS X development. They are usually good with Objective-C.

Whether you're a job seeker preparing to be interviewed for the role of Swift Developer or an employer preparing to interview candidates for Swift Developer position, these Swift Developer interview questions will help you prepare yourself for the job interview session.

Swift Developer Interview Questions

Below are a list of some skill-based Swift Developer interview questions.

1. What is iOS Swift?
2. What advantages does Swift offer?
3. Tell us about your experience with Swift. What  projects have you done?
4. What class type would you use to list files in a directory?
5. What control transfer statements can you use in Swift?
6. What is a Swift dictionary?
7. What's the difference between a dictionary and an array?
8. Why is immutability important?
9. Can you name the different ways of displaying web content to the end-user?
10. What's the difference between structures and classes?
11. How would you explain Dynamic Type?
12. What new iOS features were you most excited to use?
13. Explain the different between Swift and Objective-C
14. What are some of the problems that are solved by generics in Swift?
15. In Swift, what is the difference between Let and Var?
16. What is a Completion Handler in Swift?
17. What is Typealias in Swift? How do you create one?
18. Why do you think Protocols are considered a significant asset of Swift?
19. What does the mutating keyword mean in Swift?
20. Why are you the best fit for this Swift Developer position?

Swift Developer Interview Questions and Answers

Every interview is different and the questions may vary. However, there are lots of general questions that get asked at every interview.

Below are some common questions you'd expect during Swift Developer interviews. Click on each question to see how to answer them.

1. Why Do You Want This Job?
2. What is Your Greatest Weakness?
3. Are You a Leader or a Follower?
4. What Is Your Greatest Accomplishment?
5. Do You Have Any Questions for Us?
6. What is Your Salary Expectation?
7. Why Do You Want To Leave Your Current Job?
8. What is Your Greatest Strength?
9. Tell Me About Yourself
10. Why Should We Hire You?

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