Swift Courses and Certifications

Loop Structures in Swift

Master Swift loop structures to automate tasks efficiently, from basic for-loops to complex nested iterations, with practical space exploration examples and hands-on debugging exercises.

• CodeSignal
• 2 hours
• On-Demand
• Free Certificate

Functions in Swift

Master Swift functions through space mission scenarios, covering function definition, parameters, return values, and scope while building practical coding skills for organizing and managing code effectively.

• CodeSignal
• 2 hours
• On-Demand
• Free Certificate

Red-Green-Refactor: Practicing TDD with Swift & XCTest

Master the Red-Green-Refactor TDD workflow in Swift using XCTest through hands-on practice with shopping cart implementations, discount functions, and progressive requirements.

• CodeSignal
• 3 hours
• On-Demand
• Free Certificate

Isolating Dependencies with Test Doubles with Swift & XCTest

Master test doubles in Swift & XCTest - learn to implement dummies, stubs, spies, mocks, and fakes to isolate dependencies, control behavior, and create reliable, maintainable tests.

• CodeSignal
• 3 hours
• On-Demand
• Free Certificate

Refactoring by Leveraging Your Tests with Swift and XCTest

Master refactoring techniques in Swift by identifying code smells, applying solutions, and leveraging XCTest to ensure functionality is preserved throughout the process.

• CodeSignal
• 3 hours
• On-Demand
• Free Certificate

Fundamentals of Text Data Manipulation in Swift

Master Swift text manipulation through file I/O operations, line-by-line parsing, character processing, and efficient data handling techniques for robust textual applications.

• CodeSignal
• 1 hour
• On-Demand
• Free Certificate

Parsing Table Data in Swift

Master parsing and writing techniques for scientific data using TXT and CSV formats in Swift, gaining practical skills for managing structured tabular data files effectively.

• CodeSignal
• 1 hour
• On-Demand
• Free Certificate

Handling JSON Files with Swift

Master JSON data handling in Swift through parsing, accessing, and constructing structured data for modern app development in this comprehensive 1-hour tutorial.

• CodeSignal
• 1 hour
• On-Demand
• Free Certificate

Large Data Handling Techniques in Swift

Master efficient techniques for managing large datasets with Swift, from compressed file handling to batch processing for scalable data operations.

• CodeSignal
• 1 hour
• On-Demand
• Free Certificate

Microcredential

Interacting with APIs in Swift

Unlock essential skills for connecting Swift applications to APIs through HTTP requests, authentication methods, and automated testing techniques.

• CodeSignal
• 5 hours
• On-Demand
• Free Certificate
• 4 courses

Microcredential

Working with Different Files as Data Sources in Swift

Master text, CSV, JSON, and large dataset handling in Swift for efficient data manipulation, storage, and processing in modern applications.

• CodeSignal
• 4 hours
• On-Demand
• Free Certificate
• 4 courses

Basics of HTTP Requests with Swift

Master HTTP requests in Swift - learn to make GET, POST, PUT, PATCH, and DELETE requests, interpret API responses, and perform CRUD operations with REST APIs.

• CodeSignal
• 1 hour
• On-Demand
• Free Certificate

Efficient API Interactions with Swift

Master efficient API techniques in Swift, including error handling, file uploads/downloads, pagination, and effective header usage for more robust iOS applications.

• CodeSignal
• 1 hour
• On-Demand
• Free Certificate

API Authentication Methods with Swift

Master various API authentication methods in Swift, including API keys, session management with cookies, and JWT implementation for secure API interactions.

• CodeSignal
• 1 hour
• On-Demand
• Free Certificate

Automating API Tests with Swift

Discover how to automate API testing using Swift's XCTest framework, from organizing tests to handling CRUD operations and authenticated endpoints.

• CodeSignal
• 1 hour
• On-Demand
• Free Certificate