JavaScript Prototypes, Grunt, Gulp, Agile, Angular JS, other JS frameworks.
Developer Interview Questions
269,410 developer interview questions shared by candidates
Given this piece of code, what areas would you think is lacking and what areas would you improve.
They asked a lot of questions about testing, CI and CD. asked a bit about tableViews/collectionViews and how they load and reuse cells. questions about singleton, caching, Realm database (cause I mentioned it earlier). About design patterns in code. about MVC and MVVM. About automation of the release to the App store. And generally all concepts of swift and iOS development.
Basic programming questions, OOP concepts and past experience
Write methods to store and search strings. On searching * denote any symbol.
1. "copy” is not a property of which following class? a. NSArray b. NSInteger c. NSString d. NSNumber 2. You can not call which following method directly? a. sizeThatFits b. sizeToFit c. layoutSubview d. setNeededLayout 3. What type can be used for a delegate? a. strong b. weak c. inout d. copy 4. Which of following can not be appended to an Array. a. Int b. NSObject c. CGColor d. Date 5. In following mechanism, which one can not be used to decouple class? a. delegate b. mutex c. notification d. block
If you nest a RelativeLayout inside a LinearLayout, what type of LayoutParams would that RelativeLayout accept? A. RelativeLayout.LayoutParams B. ViewGroup.MarginLayoutParams C. ViewGroup.LayoutParams D. LinearLayout.LayoutParams
determine if palindrome
Extend the default string class to turn all words in a sentence to uppercase.
Explain the project you are most proud of. You can repeat what you have said in the presentation. What would you do differently? How would you improve it?
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