{
  "categories": {
    "Core Concepts": [
      "business analysis", "requirements gathering", "stakeholder analysis",
      "business case", "scope definition", "gap analysis"
    ],
    "Methodologies": [
      "agile", "scrum", "kanban", "waterfall", "wireframe","ui design"
    ],
    "Requirements": [
      "functional requirements", "non-functional requirements", "srs", "brd","testcases",
      "user stories", "acceptance criteria","db design"
    ],
    "Business Domains": [
      "financial services", "banking", "healthcare", "retail", "supply chain"
    ]
  }
}