[
  {
    "role_name": "AI Engineer",
    "description": "Profesional yang membangun dan mengoptimalkan model AI.",
    "sub_skills": [
      {
        "id": "python_data_science",
        "name": "Python for Data Science",
        "levels": {
          "beginner": {
            "description": "Memahami sintaks dasar Python dan struktur data.",
            "exam_topics": [
              "Variables",
              "Data Types",
              "List/Dictionary",
              "Control Flow"
            ],
            "recommendation": {
              "course_name": "Memulai Pemrograman dengan Python",
              "specific_chapters": [
                "Variable dan Assignment",
                "Tipe Data",
                "Kuis Coding: Variabel dan Assignment"
              ]
            }
          },
          "intermediate": {
            "description": "Mampu menggunakan fungsi, loop kompleks, dan OOP dasar.",
            "exam_topics": [
              "Functions",
              "Loops",
              "Object-Oriented Programming (OOP)"
            ],
            "recommendation": {
              "course_name": "Memulai Pemrograman dengan Python",
              "specific_chapters": [
                "Fungsi",
                "Perulangan",
                "Pengenalan Kelas",
                "Kuis Object-Oriented Programming (OOP)"
              ]
            }
          },
          "advanced": {
            "description": "Menguasai library data, unit testing, dan style guide.",
            "exam_topics": [
              "Unit Testing",
              "Matriks",
              "Library Pengolahan Data"
            ],
            "recommendation": {
              "course_name": "Memulai Pemrograman dengan Python",
              "specific_chapters": [
                "Pengantar Unit Testing",
                "Implementasi Matriks pada Python",
                "Library Machine Learning"
              ]
            }
          }
        }
      },
      {
        "id": "ml_fundamentals",
        "name": "Machine Learning Fundamentals",
        "levels": {
          "beginner": {
            "description": "Paham konsep dasar AI, Machine Learning, dan Taksonomi.",
            "exam_topics": [
              "AI Taxonomy",
              "Supervised vs Unsupervised",
              "Data Splitting"
            ],
            "recommendation": {
              "course_name": "Belajar Dasar AI",
              "specific_chapters": [
                "Taksonomi AI",
                "Tipe-Tipe Machine Learning",
                "Machine Learning Workflow"
              ]
            }
          },
          "intermediate": {
            "description": "Mampu menangani regresi, klasifikasi, dan data cleaning.",
            "exam_topics": [
              "Linear Regression",
              "Decision Tree",
              "Handling Missing Value",
              "Overfitting"
            ],
            "recommendation": {
              "course_name": "Belajar Machine Learning untuk Pemula",
              "specific_chapters": [
                "Rangkuman Supervised Learning - Regresi",
                "Decision Tree",
                "Penanganan Outlier",
                "Metode Deteksi Overfitting dan Underfitting"
              ]
            }
          },
          "advanced": {
            "description": "Menguasai unsupervised learning, tuning, dan evaluasi model kompleks.",
            "exam_topics": [
              "Clustering (K-Means/DBSCAN)",
              "Hyperparameter Tuning (Grid Search)",
              "Dimensionality Reduction (PCA)"
            ],
            "recommendation": {
              "course_name": "Belajar Machine Learning untuk Pemula",
              "specific_chapters": [
                "K-Means Clustering",
                "DBSCAN",
                "Grid Search",
                "Dimensionality Reduction : LDA, PCA, dan t-SNE"
              ]
            }
          }
        }
      },
      {
        "id": "computer_vision",
        "name": "Computer Vision",
        "levels": {
          "beginner": {
            "description": "Paham dasar CNN dan pengolahan citra sederhana.",
            "exam_topics": [
              "CNN Architecture",
              "Convolutions",
              "Pooling",
              "Image Preprocessing"
            ],
            "recommendation": {
              "course_name": "Belajar Fundamental Deep Learning",
              "specific_chapters": [
                "Dasar-Dasar Convolutional Neural Networks (CNNs)",
                "Pembuatan Model Klasifikasi Gambar dengan CNN",
                "Image Generation"
              ]
            }
          },
          "intermediate": {
            "description": "Mampu melakukan Transfer Learning dan Object Detection dasar.",
            "exam_topics": [
              "Transfer Learning",
              "Object Detection Concepts",
              "Dropout/Batch Normalization"
            ],
            "recommendation": {
              "course_name": "Machine Learning Terapan",
              "specific_chapters": [
                "Pengenalan Transfer Learning",
                "Pengenalan Object Detection",
                "Teknik-teknik Object Detection"
              ]
            }
          },
          "advanced": {
            "description": "Menguasai segmentasi gambar dan kustomisasi model visual.",
            "exam_topics": [
              "Image Segmentation",
              "Advanced Object Detection",
              "Custom Loss for Vision"
            ],
            "recommendation": {
              "course_name": "Membangun Proyek Deep Learning Tingkat Mahir",
              "specific_chapters": [
                "Image Segmentation dengan Deep Learning",
                "Klasifikasi Gambar Lanjutan",
                "Berkenalan dengan Object Detection"
              ]
            }
          }
        }
      },
      {
        "id": "nlp",
        "name": "Natural Language Processing (NLP)",
        "levels": {
          "beginner": {
            "description": "Dasar pemrosesan teks, tokenisasi, dan klasifikasi teks sederhana.",
            "exam_topics": [
              "Tokenization",
              "Text Cleaning",
              "Binary Classification"
            ],
            "recommendation": {
              "course_name": "Belajar Fundamental Deep Learning",
              "specific_chapters": [
                "Pengenalan Natural Language Processing",
                "Latihan Pra-pemrosesan Teks",
                "Binary vs Multiclass vs Multilabel Classification pada Text"
              ]
            }
          },
          "intermediate": {
            "description": "Memahami RNN, LSTM, dan Analisis Sentimen.",
            "exam_topics": [
              "RNN",
              "LSTM",
              "Sentiment Analysis",
              "Word Embeddings"
            ],
            "recommendation": {
              "course_name": "Belajar Fundamental Deep Learning",
              "specific_chapters": [
                "Pengenalan Recurrent Neural Network",
                "Algoritma RNN",
                "Proyek Analisis Sentimen"
              ]
            }
          },
          "advanced": {
            "description": "Menguasai Transformers, Attention Mechanism, dan NLU lanjutan.",
            "exam_topics": [
              "Transformers",
              "Attention Mechanism",
              "Sequence to Sequence",
              "IndoNLU"
            ],
            "recommendation": {
              "course_name": "Membangun Proyek Deep Learning Tingkat Mahir",
              "specific_chapters": [
                "Mengenal Transformer dalam NLP",
                "Latihan Membangun Model Transformer Milik Kita Sendiri",
                "Pengenalan IndoNLU"
              ]
            }
          }
        }
      },
      {
        "id": "time_series",
        "name": "Time Series Analysis",
        "levels": {
          "beginner": {
            "description": "Konsep dasar data deret waktu dan preprocessing.",
            "exam_topics": [
              "Time Series Basics",
              "Trend & Seasonality",
              "Data Splitting for Time Series"
            ],
            "recommendation": {
              "course_name": "Belajar Fundamental Deep Learning",
              "specific_chapters": [
                "Pengenalan Time Series",
                "Data Preprocessing untuk Time Series",
                "Tipe-Tipe Time Series"
              ]
            }
          },
          "intermediate": {
            "description": "Membuat model forecasting menggunakan LSTM.",
            "exam_topics": [
              "LSTM for Time Series",
              "Windowing",
              "MAE/Huber Loss"
            ],
            "recommendation": {
              "course_name": "Belajar Fundamental Deep Learning",
              "specific_chapters": [
                "Machine Learning pada Time Series",
                "Proyek Kedua : Membuat Model Machine Learning dengan Data Time Series"
              ]
            }
          },
          "advanced": {
            "description": "Analisis Time Series tingkat lanjut dengan kustomisasi.",
            "exam_topics": [
              "Advanced Preprocessing",
              "Custom Model for Time Series"
            ],
            "recommendation": {
              "course_name": "Membangun Proyek Deep Learning Tingkat Mahir",
              "specific_chapters": [
                "Eksplorasi Data dalam Time Series",
                "Data Preprocessing Lanjutan Untuk Time Series",
                "Latihan Custom Model... pada Time Series Model"
              ]
            }
          }
        }
      },
      {
        "id": "recommender_system",
        "name": "Recommender Systems",
        "levels": {
          "beginner": {
            "description": "Memahami konsep Content-Based Filtering.",
            "exam_topics": [
              "Content-Based Filtering",
              "TF-IDF",
              "Cosine Similarity"
            ],
            "recommendation": {
              "course_name": "Machine Learning Terapan",
              "specific_chapters": [
                "Pengenalan Sistem Rekomendasi",
                "Content Based Filtering",
                "Feature Engineering dengan TF-IDF"
              ]
            }
          },
          "intermediate": {
            "description": "Memahami Collaborative Filtering.",
            "exam_topics": [
              "Collaborative Filtering",
              "User-Item Matrix",
              "Embedding Layers"
            ],
            "recommendation": {
              "course_name": "Machine Learning Terapan",
              "specific_chapters": [
                "Collaborative Filtering",
                "Model Development dengan Collaborative Filtering"
              ]
            }
          },
          "advanced": {
            "description": "Sistem rekomendasi Hybrid dan Neural Collaborative Filtering.",
            "exam_topics": [
              "Hybrid Recommender",
              "Neural Collaborative Filtering",
              "TensorFlow Recommenders"
            ],
            "recommendation": {
              "course_name": "Membangun Proyek Deep Learning Tingkat Mahir",
              "specific_chapters": [
                "Neural Collaborative Filtering",
                "Retrieval dalam Sistem Rekomendasi",
                "Hybrid Recommender System"
              ]
            }
          }
        }
      },
      {
        "id": "mlops_deployment",
        "name": "MLOps & Deployment",
        "levels": {
          "beginner": {
            "description": "Menyimpan model dan penggunaan TF Lite.",
            "exam_topics": ["Saving Models (H5/SavedModel)", "TF Lite Basics"],
            "recommendation": {
              "course_name": "Belajar Fundamental Deep Learning",
              "specific_chapters": [
                "Format Penyimpanan Model",
                "Pengenalan TensorFlow Lite",
                "Latihan: Deploy Model ML Menggunakan TensorFlow Lite"
              ]
            }
          },
          "intermediate": {
            "description": "Deployment web (TFJS) dan Serving.",
            "exam_topics": ["TensorFlow.js", "TF Serving", "Model Conversion"],
            "recommendation": {
              "course_name": "Belajar Fundamental Deep Learning",
              "specific_chapters": [
                "Pengenalan TensorFlow.js",
                "Pengenalan TensorFlow Serving",
                "Latihan: Deploy Model ML Menggunakan TensorFlow.js"
              ]
            }
          },
          "advanced": {
            "description": "Distributed training dan kustomisasi loop training.",
            "exam_topics": [
              "Distributed Training",
              "Custom Training Loops",
              "TensorFlow Extended (TFX) concepts"
            ],
            "recommendation": {
              "course_name": "Membangun Proyek Deep Learning Tingkat Mahir",
              "specific_chapters": [
                "Strategi Distributed Training dengan TensorFlow",
                "Custom Training Loop",
                "Reproducibility dalam TensorFlow"
              ]
            }
          }
        }
      }
    ]
  },
  {
    "role_name": "Front-End Web Developer",
    "description": "Pengembang yang fokus pada antarmuka visual dan interaksi pengguna di browser.",
    "sub_skills": [
      {
        "id": "html_css_fundamentals",
        "name": "HTML & CSS Fundamentals",
        "levels": {
          "beginner": {
            "description": "Struktur dasar HTML5 dan styling CSS dasar.",
            "exam_topics": [
              "Semantic HTML",
              "Box Model",
              "Selectors",
              "Text Styling"
            ],
            "recommendation": {
              "course_name": "Belajar Dasar Pemrograman Web",
              "specific_chapters": [
                "Semantic HTML: Header, Footer, Main, dan Nav",
                "Box Model",
                "Selector Dasar"
              ]
            }
          },
          "intermediate": {
            "description": "Layouting modern dengan Flexbox dan Positioning.",
            "exam_topics": [
              "Flexbox",
              "Positioning (Relative/Absolute)",
              "Floats"
            ],
            "recommendation": {
              "course_name": "Belajar Dasar Pemrograman Web",
              "specific_chapters": [
                "Pengantar Flexbox",
                "Positioning",
                "Latihan: Implementasi Flexbox pada Halaman Profil"
              ]
            }
          },
          "advanced": {
            "description": "Layout Grid kompleks dan Desain Responsif.",
            "exam_topics": ["CSS Grid", "Media Queries", "Responsive Design"],
            "recommendation": {
              "course_name": "Belajar Fundamental Front-End Web Development",
              "specific_chapters": [
                "Pengantar CSS Grid",
                "Grid Container dan Grid Item",
                "Media Query",
                "Responsive Layout"
              ]
            }
          }
        }
      },
      {
        "id": "javascript_core",
        "name": "JavaScript Core Logic",
        "levels": {
          "beginner": {
            "description": "Sintaks dasar JS, tipe data, dan logika dasar.",
            "exam_topics": [
              "Variables",
              "Data Types",
              "Operators",
              "Functions"
            ],
            "recommendation": {
              "course_name": "Belajar Dasar Pemrograman JavaScript",
              "specific_chapters": [
                "Variabel",
                "Tipe Data",
                "Logika Operator dan If Else",
                "Function"
              ]
            }
          },
          "intermediate": {
            "description": "Manipulasi struktur data dan OOP dasar.",
            "exam_topics": ["Arrays", "Objects", "Map/Set", "Basic OOP"],
            "recommendation": {
              "course_name": "Belajar Dasar Pemrograman JavaScript",
              "specific_chapters": [
                "Menstrukturkan Data dengan Object",
                "Array",
                "Map",
                "Pengenalan OOP"
              ]
            }
          },
          "advanced": {
            "description": "Konsep ES6+, Functional Programming, dan Module.",
            "exam_topics": [
              "ES6 Modules",
              "Arrow Functions",
              "Higher Order Functions",
              "Destructuring"
            ],
            "recommendation": {
              "course_name": "Belajar Dasar Pemrograman JavaScript",
              "specific_chapters": [
                "ES6 Module",
                "Arrow Function",
                "Destructuring Object & Array",
                "Functional Programming"
              ]
            }
          }
        }
      },
      {
        "id": "dom_events",
        "name": "DOM Manipulation & Interactivity",
        "levels": {
          "beginner": {
            "description": "Memilih elemen dan event dasar.",
            "exam_topics": [
              "getElementById/querySelector",
              "Click Events",
              "Basic DOM Manipulation"
            ],
            "recommendation": {
              "course_name": "Belajar Membuat Front-End Web untuk Pemula",
              "specific_chapters": [
                "Mencari DOM",
                "Manipulasi Konten Melalui innerText",
                "Menambahkan Event Handler"
              ]
            }
          },
          "intermediate": {
            "description": "Event bubbling, form handling, dan membuat elemen dinamis.",
            "exam_topics": [
              "Event Bubbling",
              "Form Events",
              "Creating Elements"
            ],
            "recommendation": {
              "course_name": "Belajar Membuat Front-End Web untuk Pemula",
              "specific_chapters": [
                "Event Bubbling dan Capturing",
                "Form Event",
                "Membuat Elemen HTML"
              ]
            }
          },
          "advanced": {
            "description": "Web Storage (Local/Session) dan Custom Events.",
            "exam_topics": [
              "LocalStorage",
              "SessionStorage",
              "JSON Parsing",
              "Custom Events"
            ],
            "recommendation": {
              "course_name": "Belajar Membuat Front-End Web untuk Pemula",
              "specific_chapters": [
                "Pengertian dan Fungsi Web Storage",
                "Implementasi Web Storage",
                "Custom Event"
              ]
            }
          }
        }
      },
      {
        "id": "async_api",
        "name": "Asynchronous & API",
        "levels": {
          "beginner": {
            "description": "Konsep dasar Async dan Callback.",
            "exam_topics": [
              "Synchronous vs Asynchronous",
              "Callbacks",
              "setTimeout"
            ],
            "recommendation": {
              "course_name": "Belajar Dasar Pemrograman JavaScript",
              "specific_chapters": [
                "Apa Itu Asynchronous Process",
                "Penanganan dengan Callback",
                "setTimeout"
              ]
            }
          },
          "intermediate": {
            "description": "Promise dan Fetch API dasar.",
            "exam_topics": ["Promise", "Fetch API Basics", "JSON Data"],
            "recommendation": {
              "course_name": "Belajar Fundamental Front-End Web Development",
              "specific_chapters": [
                "Promise",
                "Dasar Penggunaan Fetch",
                "Mengonsumsi Data API"
              ]
            }
          },
          "advanced": {
            "description": "Async/Await, Error Handling, dan Chaining.",
            "exam_topics": [
              "Async/Await",
              "Try/Catch",
              "Promise.all",
              "Chaining"
            ],
            "recommendation": {
              "course_name": "Belajar Fundamental Front-End Web Development",
              "specific_chapters": [
                "Sintaks Async/Await",
                "Error Handling pada Async",
                "Promise Berantai"
              ]
            }
          }
        }
      },
      {
        "id": "web_components",
        "name": "Front-End Architecture (Web Components)",
        "levels": {
          "beginner": {
            "description": "Konsep dasar Custom Elements.",
            "exam_topics": ["Custom Elements", "HTMLElement Class"],
            "recommendation": {
              "course_name": "Belajar Fundamental Front-End Web Development",
              "specific_chapters": [
                "Apa Itu Web Component",
                "Basic Custom Element"
              ]
            }
          },
          "intermediate": {
            "description": "Shadow DOM dan Template.",
            "exam_topics": ["Shadow DOM", "Templates", "Encapsulation"],
            "recommendation": {
              "course_name": "Belajar Fundamental Front-End Web Development",
              "specific_chapters": [
                "Pengantar Shadow DOM",
                "Shadow DOM untuk Web Component"
              ]
            }
          },
          "advanced": {
            "description": "Lifecycle Callbacks dan Slots.",
            "exam_topics": [
              "connectedCallback",
              "attributeChangedCallback",
              "Slots"
            ],
            "recommendation": {
              "course_name": "Belajar Fundamental Front-End Web Development",
              "specific_chapters": [
                "Siklus Hidup (Lifecycle)",
                "Fleksibel dengan Slot Element"
              ]
            }
          }
        }
      },
      {
        "id": "pwa_performance",
        "name": "PWA & Performance Optimization",
        "levels": {
          "beginner": {
            "description": "Dasar PWA dan Manifest.",
            "exam_topics": ["Web App Manifest", "Service Worker Basics"],
            "recommendation": {
              "course_name": "Belajar Pengembangan Web Intermediate",
              "specific_chapters": [
                "Pengenalan Progressive Web Apps",
                "Web App Manifest",
                "Registrasi Service Worker"
              ]
            }
          },
          "intermediate": {
            "description": "Caching dan Workbox.",
            "exam_topics": [
              "Cache API",
              "Workbox",
              "Caching Strategies (StaleWhileRevalidate)"
            ],
            "recommendation": {
              "course_name": "Belajar Pengembangan Web Intermediate",
              "specific_chapters": [
                "Workbox Precaching",
                "Caching Strategies",
                "Latihan: Offline Capability dengan Workbox"
              ]
            }
          },
          "advanced": {
            "description": "Optimasi performa, Lazy Loading, dan Web Vitals.",
            "exam_topics": [
              "Image Optimization",
              "Lazy Loading",
              "Web Vitals (LCP, FID, CLS)",
              "Bundle Analyzer"
            ],
            "recommendation": {
              "course_name": "Belajar Pengembangan Web Intermediate",
              "specific_chapters": [
                "Image Optimization",
                "Menggunakan Lazy Loading Image",
                "Web Vitals",
                "Bundle Analyzer"
              ]
            }
          }
        }
      },
      {
        "id": "testing_automation",
        "name": "Testing & Automation",
        "levels": {
          "beginner": {
            "description": "Dasar pengujian manual dan konsep testing.",
            "exam_topics": [
              "Why Testing?",
              "Manual vs Automated",
              "Types of Testing"
            ],
            "recommendation": {
              "course_name": "Belajar Dasar Pemrograman JavaScript",
              "specific_chapters": [
                "Pengenalan JavaScript Testing",
                "Pengujian Program"
              ]
            }
          },
          "intermediate": {
            "description": "Unit Testing dan Integration Testing.",
            "exam_topics": [
              "Jest",
              "Unit Testing",
              "Integration Testing",
              "TDD"
            ],
            "recommendation": {
              "course_name": "Belajar Pengembangan Web Intermediate",
              "specific_chapters": [
                "TDD Menggunakan Jest",
                "Framework Automation Testing",
                "Menulis Kode Pengujian"
              ]
            }
          },
          "advanced": {
            "description": "E2E Testing dan CI/CD.",
            "exam_topics": [
              "End-to-End Testing",
              "CI/CD Concepts",
              "GitHub Actions"
            ],
            "recommendation": {
              "course_name": "Belajar Pengembangan Web Intermediate",
              "specific_chapters": [
                "Kasus 5: End-to-End Testing",
                "Pendahuluan Continuous Integration & Continuous Deployment",
                "Latihan: Membuat CI Pipeline menggunakan GitHub Action"
              ]
            }
          }
        }
      }
    ]
  }
]