What is Swift

Apple's language for iPhone, iPad, and Mac apps. The core skill of iOS development.

In plain terms

Swift is used for Apple platforms, so Swift on a profile means iOS or Mac work. iOS developers work inside Apple's ecosystem: its interface conventions, its device constraints, and its App Store review process. SwiftUI is the current way to build the screens.

What it tells you about a developer

Swift depth signals iOS and Apple-platform expertise, including interface performance on real devices and shipping through App Store review. That release discipline carries into any product team.

The name is ambiguous

Facts

Type
Language
Released
2014
Built by
Apple
Used in
Mobile

They can pick up quickly

Read the lesson on Swift More in What the tech words mean