Провел mock interview для совместного проекта Solvery и AgileFluent. К сожалению, были проблемы с трансляцией и звук записался в плохом качестве. Ссылку на собес все равно оставлю, но рекомендовать к просмотру не буду)

https://www.youtube.com/live/o6jxnLg6tks?feature=share

Теоретические вопросы, которые успели обсудить, прилагаются. На некоторые можно дать лаконичный ответ, а другие предполагают развернутые ответы в зависимости от уровня кандидата.

Common questions:
• First of all, please, tell me about your background and experience? 
• What are you looking for in the next role?
• What is your the greatest achievement as an employee?
 
Computer science and Algorithm complexity:
• Let discuss SOLID principles. Can you find any examples from standard swift libraries where principles were kept or violated?
• Can you give some examples of where singletons might be a good idea? (Examples from ios UIApplication or URLSession)
• What kind of collections we have in Swift?
• What is the complexity of main operations in them?
• What the difference between Set and OrderedSet?
• How does OrderedSet look like under the hood?
 
Swift and ios
• How would you explain protocol-oriented programming to a new Swift developer? What is the difference between OOP and POP?
• What steps would you follow to make a network request? (Back to main thread, Combine, Swift type result)
 
Memory handling
• What is the difference between value type and reference type?
• Why we need unowned if we have weak parameter?
• What is the autorelease and autorelease pool? Use cases?
• What is the side table?
 
UI layer
• What does view controller life-cycle look like?
• What is the difference between CALayer and UIView?
• Can you name any different CALayer subclasses?
• Why we have three similar methods layoutSubview, layoutIfNeeded and setNeedsLayout?
• How can we establish relationship between two horizontal labels in case when text doesn't fit the screen?

Если какие-то вопросы не понятны, можете спросить в комментариях

#lookingforjob #interview #ios #swift