# Your First iOS and SwiftUI App: Polishing the App, Episode 38: Challenge: Leaderboard Data Model | Kodeco

**URL:** <https://forums.kodeco.com/t/your-first-ios-and-swiftui-app-polishing-the-app-episode-38-challenge-leaderboard-data-model-kodeco/204454>\
**Category:** 🎓 Courses & Articles\
**Created:** [May 19, 2024, 4:11pm UTC](https://forums.kodeco.com/t/your-first-ios-and-swiftui-app-polishing-the-app-episode-38-challenge-leaderboard-data-model-kodeco/204454 "2024-05-19T16:11:40Z")\
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**Author:** ![rwenderlich](https://assets.chunter.kodeco.com/user_avatar/forums.kodeco.com/rwenderlich/32/108604_2.png) [@rwenderlich](https://forums.kodeco.com/u/rwenderlich)\
**Post date:** [May 19, 2024, 4:11pm UTC](https://forums.kodeco.com/t/your-first-ios-and-swiftui-app-polishing-the-app-episode-38-challenge-leaderboard-data-model-kodeco/204454/1 "2024-05-19T16:11:41Z")

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> This content was released on Dec 16 2020. The official support period is 6-months from this date.

Using what you learned about Swift ararys, try integrating leaderboard entries into the app's data model.

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This is a companion discussion topic for the original entry at [https://www.kodeco.com/18176818-your-first-ios-and-swiftui-app-polishing-the-app/lessons/38](https://www.kodeco.com/18176818-your-first-ios-and-swiftui-app-polishing-the-app/lessons/38)