EffiaSoft Senior IOS Developer Interview Questions and Answers

Q1. Asked about the previous job experience and area of interest like frontend or backend
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Coding test was on reactjs and html

Q1. Asked about all the react concepts in detail
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Q1. Javascript basics were asked
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Create a hero section for website

30 Mcq questions for 60 minutes

Q1. What is routing in asp.net mvc
Ans. 
Routing in ASP.NET MVC is the process of mapping URLs to controller actions.
• Routing determines which controller and action method should handle a request based on the URL

• Routes are defined in the RouteConfig.cs file in the App_Start folder

• Routes can include parameters that are passed to the controller action method

• Default route in ASP.NET MVC is {controller}/{action}/{id}

• Routes can be customized using attributes like [
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Q2. How oops concepts are working
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OOPs concepts are working by allowing developers to create classes, objects, inheritance, polymorphism, and encapsulation.
• OOPs concepts include classes, which are blueprints for objects

• Objects are instances of classes with their own state and behavior

• Inheritance allows classes to inherit properties and methods from other classes

• Polymorphism enables objects to be treated as instances of their parent class

• Encapsulation r...read more
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Need to do system task with with project manager

Q1. Salary expectation per month
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Section 1. 10 questions aptitude
section 2. 10 oops questions based on c++
section 3. comprehension
section 4. 10 questions English grammar

One coding question. it's like two lines of question, understand the question and write the code using any programming language.

Q1. General technical questions
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Q1. General resume based questions.
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Q1. During Interview you will be asked to tell about yourself, then your projects, your experience and asked to explain some code parts and functionalities from your project codes. and from those code asked te...read more
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Q1. What is Delegate and how to use it
Ans. 
Delegate is a design pattern in iOS development where one object acts on behalf of, or in coordination with, another object.
• Delegates are used to establish communication between objects.

• Delegates help in implementing the concept of loose coupling.

• Delegates are commonly used in iOS development for handling events, data passing, and customizing behavior.

• Example: UITableViewDelegate and UITableViewDataSource protocols in ...read more
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Q2. How to support multi language support
Ans. 
Use localization files to support multiple languages in iOS apps
• Create a Localizable.strings file for each language you want to support

• Use NSLocalizedString function to retrieve localized strings in code

• Update UI elements with localized strings in Interface Builder

• Test the app with different language settings to ensure proper localization
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Codality test

Q1. Basic to advance level questions 1. Swift Basics 2. Advance swift Generics, Thread, Memory management, reactive programming, MVVM, SOLID principle, Queues, Core data with multithreading 3. Git flows like r...read more
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