Are you ready to land your dream iOS developer job at top companies like Facebook, Google, Uber, or Airbnb? Whether you're a recent bootcamp graduate, a self-taught programmer, or an aspiring professional, this course is designed to equip you with the skills and knowledge to excel in technical interviews and thrive in enterprise-level iOS development environments.
Are you ready to land your dream iOS developer job at top companies like Facebook, Google, Uber, or Airbnb? Whether you're a recent bootcamp graduate, a self-taught programmer, or an aspiring professional, this course is designed to equip you with the skills and knowledge to excel in technical interviews and thrive in enterprise-level iOS development environments.
The iOS Job Interview Toolkit is your ultimate guide to mastering advanced Swift concepts that are essential for high-paying roles but are often left out of coding bootcamps and online tutorials. This is the only course on Udemy that covers these topics in-depth, focusing on what hiring managers truly look for in candidates.
What You’ll Learn:
Understand generics and their importance in building scalable, enterprise-grade applications.
Master protocols to decipher complex codebases faster than your competition.
Apply SOLID principles using generics and protocols to write clean, maintainable code.
Learn the practical application of dependency inversion in real-world projects.
Dive deep into protocol-oriented programming and object-oriented programming.
Create default implementations for class methods without using inheritance.
Extend the functionality of objects—pre-existing or custom-built—using protocols and extensions.
Discover the importance and practical use of the CustomStringConvertible protocol.
Gain insights into closures, including inline, escaping, and non-escaping closures.
And much more.
Who This Course Is For:
Bootcamp graduates looking to bridge the gap between education and real-world job requirements.
Self-taught programmers preparing for their first professional iOS developer job.
Developers who want to overcome imposter syndrome and build confidence in their skills.
Anyone struggling with technical interviews and seeking to improve their chances of success.
Professionals eager to master advanced Swift concepts like protocols, generics, and SOLID principles.
Why Take This Course?
Top companies expect you to understand advanced topics like generics, protocols, and SOLID principles, but these are rarely covered in-depth in traditional education. If you don’t master these concepts, you risk failing interviews or falling behind your peers. This course will help you stand out by giving you the tools and confidence to not just get hired, but excel in your role.
Ask yourself: What will it cost if you don’t take this course? How many interviews will you fail? How many opportunities will you miss at top-tier companies?
Don’t let a lack of preparation hold you back. Enroll now, and take the first step toward building the career you’ve always dreamed of. The time to act is now.
I have included a textile with code that can be pasted into your Xcode playground and ran.
In this video, we'll dive into the basics of generics in Swift and how they empower developers to write flexible, reusable, and type-safe code. You'll learn what generics are, why they are essential, and how to use them in your Swift projects. We'll start with a simple explanation of generic functions and types, then walk through practical examples, like creating a function that works with arrays of any type. Whether you're new to generics or need a quick refresher, this video is the perfect starting point to unlock the power of generics in Swift!
In this video, we explore the powerful combination of generics and the Dependency Inversion Principle (DIP) in Swift. Learn how generics enable you to write flexible, reusable code while adhering to DIP, a core SOLID principle that promotes loosely coupled and scalable designs. We'll walk through a practical example of using generics to inject dependencies, such as finding the middle element of arrays with different types (Int, String, Double), all while keeping your code open for extension and closed for modification. Perfect for developers looking to master advanced Swift concepts and write cleaner, more maintainable code!
In this video, we delve into how generics can be used to implement the Open/Closed Principle (OCP) from SOLID design principles. You'll learn how to write code that is open for extension but closed for modification, ensuring flexibility and maintainability. Through a practical example, we'll demonstrate how generics enable you to handle multiple data types, such as Int, String, and Double, while extending functionality without altering existing code. This video is perfect for developers who want to elevate their Swift skills and write scalable, future-proof applications using generics and OCP!
In this video, we dive into the Single Responsibility Principle (SRP)—the cornerstone of clean and maintainable code in the SOLID design principles. Learn why every class, function, or module should have only one reason to change and how adhering to SRP can reduce bugs, improve readability, and make your code easier to test. We'll explore real-world examples and practical techniques to break down responsibilities and design focused, reusable components. Whether you're new to SOLID or looking to refine your skills, this video is your guide to mastering SRP!
In this video, we break down the Liskov Substitution Principle (LSP)—a core principle in SOLID design. Learn how to design classes and protocols so that subclasses or conforming types can seamlessly replace their parent types without breaking functionality. Through clear explanations and practical examples, we'll show you how to avoid common pitfalls, ensure consistent behavior, and write flexible, reliable code. Master LSP to take your software design skills to the next level!
In this video, we explore the Interface Segregation Principle (ISP)—a key part of SOLID design principles—through the power of generics in Swift. Learn how to design clean, focused, and modular code by breaking down large, bloated protocols into smaller, specific ones. We'll showcase a practical example of finding the middle element in arrays of different types (Int, String, and Double), using generics and well-segregated protocols to ensure flexibility, maintainability, and reusability. By the end, you'll master how to write scalable Swift code that adheres to SOLID principles while keeping your interfaces sharp and purposeful!
In this video, we dive into the world of type constraints and explore how they empower generic types in Swift. You'll learn what type constraints are, why they are essential, and how they allow generics to remain flexible yet type-safe. Through clear explanations and practical examples, we'll show how constraints like Equatable, Comparable, and custom protocols enable powerful functionality. Whether you're new to generics or looking to deepen your understanding, this video will equip you to write reusable, scalable, and maintainable Swift code!
In this video, we take a deep dive into protocols and protocol conformance in Swift, showcasing how they enable flexible and reusable code design. Learn how protocols define a contract for behavior, and see how types like structs and classes can conform to protocols to provide their specific implementations. Using practical examples, we’ll demonstrate how to create abstractions, achieve polymorphism, and adhere to principles like the Liskov Substitution Principle. By the end, you'll understand how to write scalable and maintainable Swift code with protocols!
In this video, we dive into the world of getters and setters in the context of Swift protocols. Learn how to define properties in protocols and understand the difference between get and get set requirements. We'll explore how conforming types implement these requirements using stored and computed properties, along with practical examples that highlight their flexibility. By the end of this video, you'll have a clear understanding of how getters and setters enhance protocol-driven design and create reusable, scalable Swift code!
In this video, we explore the powerful combination of protocols and enums in Swift. Learn how protocols can extend the functionality of enums by defining shared behaviors, enforcing consistency, and enabling polymorphism. Through practical examples, we’ll demonstrate how to use protocols to add methods, computed properties, and even handle associated values in enums. Whether you're looking to write reusable, flexible code or understand advanced enum usage, this video will guide you through the essential concepts of using protocols with enums!
In this video, we explore how protocol conformance enables polymorphism with classes and structs in Swift. Learn how protocols define a common interface, allowing both reference types (classes) and value types (structs) to share behavior while maintaining their unique characteristics. We'll demonstrate how to use protocols to write reusable, flexible, and scalable code, focusing on practical examples with classes and structs to unlock the power of polymorphism in Swift!
In this video, we dive into the power of protocol extensions in Swift. Learn how protocol extensions allow you to add default implementations, shared behavior, and additional functionality to your protocols, making your code more flexible, reusable, and maintainable. We'll explore practical examples of how protocol extensions reduce boilerplate, simplify conforming types, and unlock the full potential of protocol-oriented programming. Whether you're a beginner or looking to refine your skills, this video will help you master protocol extensions in Swift!
In this video, we explore the power of extensions in Swift and how they can enhance your code. You'll learn how to use extensions to add new methods, computed properties, and initializers to existing types without modifying their original implementation. We’ll also dive into how extensions can help organize your code, add protocol conformance, and promote reusability. With practical examples and clear explanations, this video will help you master one of Swift’s most versatile features to write cleaner and more modular code!
In this video, we’ll take a bird’s-eye view of object initialization in Swift and explore how instances of classes, structs, and enums are created and configured. You’ll learn about the basics of initializers, including default, custom, convenience, and failable initializers, as well as key differences between initialization in classes and structs. Whether you’re new to Swift or looking for a refresher, this video will help you understand the essential concepts of object initialization and how it lays the foundation for robust and reusable code.
In this video, we focus on default initializers in Swift, a crucial concept for job interviews. You'll understand how and when Swift generates default initializers for classes and structs, the limitations they come with, and how to effectively use them in real-world scenarios. This video equips you with the practical knowledge needed to confidently explain and apply default initializers during iOS developer interviews.
In this video, we dive into initializers with structs in Swift and explore how they work, including memberwise, default, custom, and failable initializers. You'll learn how to effectively use these initializers to create predictable, lightweight data models. We’ll also discuss the key differences between structs and classes, highlighting scenarios where structs are the superior choice for performance, thread safety, and value semantics. By the end, you’ll have a clear understanding of when and why to choose structs over classes in your Swift projects.
In this video, we delve into initializers with classes in Swift, including designated, convenience, failable, and required initializers. Discover how classes handle initialization with reference semantics and inheritance, making them ideal for scenarios requiring shared state or hierarchical relationships. We’ll also explore the key differences between classes and structs, focusing on when to choose classes for shared resources, polymorphism, and dynamic behavior. Perfect for mastering when and why to use classes effectively in your Swift projects!
In this video, we dive deep into the world of closures in Swift! You'll learn the basics of closures and how to write concise, inline closures for cleaner code. We'll then explore the difference between escaping and non-escaping closures, including when and why to use each. Through practical examples and real-world use cases, you'll see how closures are used in asynchronous tasks, API calls, and more. Whether you're a beginner or looking to solidify your understanding, this video will give you the knowledge you need to harness the full power of closures in your Swift projects!
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