Lead Ios Developer Interview Questions

119 lead ios developer interview questions shared by candidates

On the technical side, the take-home exam was to create an iOS application that made web requests to the GitHub API that allowed users to enter search terms for searching GitHub repositories. The project was required to be done in XCode and written in Swift 3. Another requirement was that I incorporate the Alamofire pod.
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Lead IOS Developer

Interviewed at Takl

2.6
Feb 20, 2017

On the technical side, the take-home exam was to create an iOS application that made web requests to the GitHub API that allowed users to enter search terms for searching GitHub repositories. The project was required to be done in XCode and written in Swift 3. Another requirement was that I incorporate the Alamofire pod.

There is 3 buckets, 1 with size 8 liter and filled with water, another 2 with sizes 3 and 5 liters and both are empty. Now, how to divide the 8 liter water in two parts of 4 litres each. At the end you need to have 4 liter water in 8 liter bucket, and 4 liters in 5 liter bucket.
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IOS Tech Lead

Interviewed at innovify

4.2
Apr 25, 2017

There is 3 buckets, 1 with size 8 liter and filled with water, another 2 with sizes 3 and 5 liters and both are empty. Now, how to divide the 8 liter water in two parts of 4 litres each. At the end you need to have 4 liter water in 8 liter bucket, and 4 liters in 5 liter bucket.

1. What is the difference between swift and objective-c. Why swift is faster? 2. Difference between NSUrlConnection n NSUrlSession. 3. How to write your own ObjectMapper class object. 4. How can you share the data and logic between Android and iOS without any web services? 5. Deeplink event handling. How can you make sure the deeplink is coming from particular marketing campaign or google ads. 6. How video buffer/stream works?
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Tech Lead - IOS

Interviewed at Myntra

3.7
Mar 1, 2017

1. What is the difference between swift and objective-c. Why swift is faster? 2. Difference between NSUrlConnection n NSUrlSession. 3. How to write your own ObjectMapper class object. 4. How can you share the data and logic between Android and iOS without any web services? 5. Deeplink event handling. How can you make sure the deeplink is coming from particular marketing campaign or google ads. 6. How video buffer/stream works?

1. What are closures in Swift. 2. What is the use of Defer in Swift 3. What are Design patterns in iOS 4. Have you worked on Apple Watch. Do you know how to create apps for Apple Watch. 5. What data structure use Google to search data. 6. Do you know how Apple Watch interacts with iPhone to make a call. 7. Create a class for Bookshelf and search how many books can get fit in empty space.
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IOS Lead

Interviewed at Lowe's Home Improvement

3.5
Jan 23, 2017

1. What are closures in Swift. 2. What is the use of Defer in Swift 3. What are Design patterns in iOS 4. Have you worked on Apple Watch. Do you know how to create apps for Apple Watch. 5. What data structure use Google to search data. 6. Do you know how Apple Watch interacts with iPhone to make a call. 7. Create a class for Bookshelf and search how many books can get fit in empty space.

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