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How to become a iOS Engineer

Build native iOS apps in Swift 6: SwiftUI, state, concurrency, offline data and one app polished enough to judge in thirty seconds.

16-22 weeks4 phases18 steps15 free resources4 checkpoint tests

Best for

Students who care about polish and interaction detail, and who have access to a Mac.

Maybe not for you if

Anyone without reliable access to macOS - iOS development effectively requires it, and pretending otherwise wastes months. Campus openings are also fewer in India than for Android or web.

The 4 phases

What each phase gets you to. The steps, resources and checkpoint inside each one open with a free account.

  1. Phase 1 - Swift fundamentals

    4-5 weeks

    Goal: Write idiomatic Swift 6 and reason about optionals, value types, protocols, memory and concurrency without guessing.

    4 steps · ends in a scored checkpoint (60% to clear) · assumes basic programming in any language, a mac that runs the current xcode

  2. Phase 2 - SwiftUI, state and lifecycle

    5-7 weeks

    Goal: Build a multi screen app with correct state ownership, real navigation, live API data, offline storage and tested view models.

    6 steps · ends in a scored checkpoint (60% to clear)

  3. Phase 3 - Ship something polished

    4-5 weeks

    Goal: Produce an app whose quality is obvious in thirty seconds, running on a real device, with tests and lint enforced on every push.

    4 steps · ends in a scored checkpoint (60% to clear)

  4. Phase 4 - Clear the process

    3-5 weeks

    Goal: Pass the coding round, clear the aptitude cutoffs, and hold your own in an iOS specific technical interview.

    4 steps · ends in a scored checkpoint (60% to clear)

Open the full iOS Engineer roadmap

Free account, no card. It takes about a minute and you do not need to verify your email to start.

  • All 18 steps, in order, with why each one is there
  • 15 hand-picked free resources, no paid course upsells
  • The specific mistake people make at each stage
  • 4 scored checkpoint tests, so progress is earned not ticked
  • Progress saved per step, so a break does not cost you the thread
  • Adaptive start, phases your test history already clears are skipped
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What hiring actually looks like here

iOS openings in India are typically fewer than Android or web but often less contested. Hiring is commonly portfolio-led, and campus processes still usually run standard DSA and aptitude rounds. Expect questions from UIKit as well as SwiftUI, because most production codebases are still mixed.

We claim no placement outcome, salary or success rate. This describes what is commonly reported about the role, nothing more. Linked resources are credited to their authors.

Comparing paths?