mo7amedaliEbaid/dart-flutter-interview-questions-preparation

This system is an educational repository providing Dart and Flutter code examples. It demonstrates core language features, asynchronous programming, and object-oriented patterns through live coding snippets. Additionally, it offers architectural and data structure implementations to illustrate common software design patterns and algorithms.

The live\_coding directory now includes a set of educational code snippets demonstrating core Dart and Flutter concepts. These new files cover object-oriented patterns (Singleton, inheritance with super/this), state management lifecycle methods (didChangeDependencies, didUpdateWidget), asynchronous programming (Isolates, Single Subscription vs. Broadcast Streams), and language features (Records, Runes/Unicode, String extensions).

_live\coding · high confidence

The \code\_examples\ directory now includes a comprehensive set of new Dart files demonstrating common software design patterns and data structures. In the \architecture\ folder, examples for MVC, MVP, MVVM, and MVI patterns are provided, each illustrating a counter or to-do app implementation to show separation of concerns and state management. The \data\_structures\ folder adds implementations for linked lists (including adding two numbers), binary trees (inversion, diameter, balance checks), queues (using two stacks), sorting algorithms (insertion, merge, selection), and utility functions for palindromes, anagrams, and balanced strings. Additionally, a new \design\_patterns\ folder introduces the Abstract Factory and Adapter patterns with concrete Dart examples.

_code\examples · high confidence

Written by watchdog.canine.dev from the codebase's own history, inside the signed delivery this page is composed from.

• CAI 53 → 53 (-0.3)
• Rubric changed (rubric-2026.08.19 → rubric-2026.09.15) — scores are not directly comparable.

• Code Health 100 → 100 (+0.0)
• Architecture 100 → 98 (-2.1)
• Maturity 69 → 69 (+0.0)
• Readiness 15 → 15 (+0.0)
• Security 100 → 100 (+0.0)
• Domain Modelling 100 → 100 (+0.0)

• Dependency hygiene not measured — no supported dependency manifest was read
• No exposed public API
• The README is a personal study guide with no project documentation (e.g. CI/CD, testing, related repos). (README.md)
• complexity unreadable for .dart — churn × complexity hotspots could not be measured
• single-maintainer — knowledge-concentration (bus factor) risk

• Documentation: no installation or build instructions (README.md)

• 10 commits — 10 feature/other, 0 fixes

• (root) — 6 commits
• (repo) — 2 commits
• code_examples/design_patterns — 1 commit
• security/INTERVIEW_PREP.md — 1 commit

• change: Add .gitignore to stop tracking macOS .DS_Store files
• change: Add markdown configuration for IntelliJ IDEA
• change: Add markdown configuration for IntelliJ IDEA
• change: Add markdown configuration for IntelliJ IDEA
• change: Add markdown configuration for IntelliJ IDEA
• change: Add markdown configuration for IntelliJ IDEA
• change: Merge remote-tracking branch 'origin/master'
• change: Merge remote-tracking branch 'origin/master'
• change: Update INTERVIEW_PREP.md
• change: Update dart.md

Written by watchdog.canine.dev from the codebase's own history, inside the signed delivery this page is composed from.

mo7amedaliEbaid/dart-flutter-interview-questions-preparation was measured the same way every project in this corpus was: the same rubric, at a pinned commit, with the result published in full. Point a surveyor at a repository you know and see whether you agree with it.