{"id":28631493,"url":"https://github.com/25-masik-52/cppinterviewkit","last_synced_at":"2026-01-31T03:32:12.080Z","repository":{"id":298337431,"uuid":"999499148","full_name":"25-masik-52/CppInterviewKit","owner":"25-masik-52","description":"📚 Essential C++ Interview Prep: algorithms, OOP, memory management, STL, concurrency \u0026 more. Quick-reference cheatsheets, code examples, and common pitfalls. 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Whether you're prepping for FAANG, quant firms, or embedded systems roles — these notes will help you refresh key ideas fast and avoid common pitfalls.\n\n\u003e ⚠️ *Warning: If you don't know a specific topic, then the material in this repository won't help you study it. Don't forget to read books, articles, and program regularly!)*\n\n![Static Badge](https://img.shields.io/badge/25--masik--52-CppInterviewKit-darkgreen)\n![Static Badge](https://img.shields.io/badge/markdown-100%25-007ec6)\n![GitHub](https://img.shields.io/github/license/25-masik-52/CppInterviewKit)\n![GitHub Repo stars](https://img.shields.io/github/stars/25-masik-52/CppInterviewKit)\n\n## 📌 What’s Inside?\n\n| No  | Done | Topic                                | Description                                                                                        |\n| --- | ---- | ------------------------------------ | -------------------------------------------------------------------------------------------------- |\n| 1.  | ✅    | **About Me \u0026 Experience**            | How to present your C++ background effectively.                                                    |\n| 2.  | ✅    | **OOP \u0026 Classes**                    | Inheritance, polymorphism, abstract classes, rule of 3/5/0, constructors, destructors.             |\n| 3.  | ✅    | **Patterns, Principles \u0026 Idioms**    | SOLID, RAII, PIMPL, CRTP, Factory, Observer, Singleton patterns.                                   |\n| 4.  | ✅    | **Smart Pointers**                   | unique_ptr, shared_ptr, weak_ptr, custom deleters, circular references.                            |\n| 5.  | ✅    | **Algorithms \u0026 Data Structures**     | Big-O complexity analysis, trees, graphs, sorting, searching.                                      |\n| 6.  | ✅    | **STL \u0026 Containers**                 | Vector vs list vs deque, map/unordered_map performance.                                            |\n| 7.  | ✅    | **Multithreading \u0026 Synchronization** | Mutexes, atomics, condition variables, deadlock prevention strategies.                             |\n| 8.  | ⏳    | **Memory \u0026 Resource Management**     | Stack vs heap, alignment, memory leaks detection.                                                  |\n| 9.  | ⏳    | **Exceptions \u0026 Safety**              | Exception guarantees (strong, basic, noexcept), resource acquisition pitfalls.                     |\n| 10. | ⏳    | **Networking**                       | Sockets, TCP/UDP basics, Boost.Asio examples.                                                      |\n| 11. | ⏳    | **C++ Syntax \u0026 Features**            | Move semantics, lambda expressions, structured bindings, if constexpr.                             |\n| 12. | ⏳    | **Low-Level Aspects**                | Alignment, cache lines, bit manipulation tricks.                                                   |\n| 13. | ⏳    | **Optimization \u0026 Practical Tasks**   | CPU cache awareness, branch prediction optimization.                                               |\n| 14. | ⏳    | **Testing**                          | GoogleTest examples, mocking techniques.                                                           |\n| 15. | ⏳    | **Logging**                          | Best practices for debug logging, performance impact analysis.                                     |\n| 16. | ⏳    | **Development Tools**                | Some IDEs features, Git, Jira, GDB, Valgrind, Clang-Tidy, profilers (perf, VTune), Protobuf, gRPC. |\n| 17. | ⏳    | **Other**                            | Topics that every C++ developer should know.                                                       |\n\n## 🎯 Why Use This?\n- Saves Time: No need to dig through books — key concepts summarized in one place.\n- Practical Examples: Code snippets to illustrate ideas (not just theory!).\n- Interview-Focused: Covers exactly what’s asked in real C++ interviews.\n- Community-Driven: Contributions welcome! Found a mistake? Open a PR.\n\n## 🚀 Quick Start\n1. Clone the repo: ```git clone https://github.com/25-masik-52/CppInterviewKit.git``` \n2. Download [Obsidian](https://obsidian.md).\n3. [Set up environment in Obsidian.](https://github.com/25-masik-52/CppInterviewKit/wiki)\n4. Enjoy using \u0026 Star ⭐ the repo if it helps you!\n\n\u003e 💡 *Pro Tip: Pair this with Leetcode/HackerRank for coding practice. Good luck!* 🔥\n\n## 📃 License\n- License MIT.\n- Made with ❤️ for C++ developers.\n- Contributions welcome!\n\n## Description of commits\nAll comments are written according to [Conventional Commits](https://www.conventionalcommits.org/en/v1.0.0/).\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2F25-masik-52%2Fcppinterviewkit","html_url":"https://awesome.ecosyste.ms/projects/github.com%2F25-masik-52%2Fcppinterviewkit","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2F25-masik-52%2Fcppinterviewkit/lists"}