[
 {
  "job_id": "cand_RAG工程师",
  "title": "RAG工程师",
  "category": "新岗位候选",
  "industries": [],
  "required_skills": [
   "大模型应用开发",
   "Python",
   "LangChain",
   "RAG",
   "向量数据库"
  ],
  "preferred_skills": [
   "知识图谱",
   "Elasticsearch",
   "模型微调"
  ],
  "responsibilities": [],
  "scenarios": [
   "教育",
   "金融",
   "政务"
  ],
  "expected_years": 3,
  "status": "pending",
  "source_count": 28,
  "company_count": 26
 },
 {
  "job_id": "cand_提示词工程师",
  "title": "提示词工程师",
  "category": "新岗位候选",
  "industries": [],
  "required_skills": [
   "数据分析",
   "大模型应用开发",
   "提示词工程",
   "Python"
  ],
  "preferred_skills": [
   "LangChain",
   "AI产品",
   "RAG"
  ],
  "responsibilities": [],
  "scenarios": [
   "教育",
   "电商",
   "广告"
  ],
  "expected_years": 3,
  "status": "pending",
  "source_count": 18,
  "company_count": 17
 }
]