iOS and Swift Online Test

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About the test

The iOS and Swift online test assesses candidates' knowledge of the Swift programming language, mobile development concepts, and iOS APIs.

It's an ideal test for pre-employment screening. A good Swift iOS developer should be familiar with programming in Swift, mobile development concepts, and be able to use iOS APIs to create and maintain iOS applications.

This online test requires candidates to answer a number of multiple-choice questions about iOS code snippets and mobile development specifics, and to solve coding problems in Swift.

Sample public questions

2 min

Select the components that are minimally required for constructing and configuring a UITableViewController, which can be used to view (but not manipulate) a list of items.

3 min

Consider the following Swift definition of the structure Car:

struct Car {
    var color:UIColor?
    let model:String
    init(model:String) {
        self.model = model
        self.color = nil

    mutating func changeColor(color:UIColor) {
        self.color = color

Select the statements that are correct.

2 min
Event Handling

Which of the following statements are true for UIViewController?

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16 more premium iOS and Swift questions

ARC, Views, Coordinate System, Core Location, Parse Numbers, Initialization, Download Tracks, Table View, Fire Dragon, Lazy Matcher, Max Sum, Crop Rotation, Product Refactoring, User Defaults, Authorize Location, Special Actions.

Skills and topics tested

  • iOS
  • Swift
  • UI
  • Location Awareness
  • Swift
  • Language
  • HTTP
  • Higher Order Function
  • OOP
  • Protocols
  • Memory Management
  • Algorithmic Thinking
  • Dictionary
  • Error Handling
  • Refactoring
  • Data Storage
  • Strings

For job roles

  • iOS Developer
  • Mobile Developer

Sample candidate report

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Product reviews

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Capterra - Shortlist (2022)

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