{
  "id": "skill-area:real-time-analytics",
  "_kind": "SkillArea",
  "_file": "domain/skill-areas/skill-areas-expanded.yaml",
  "_cluster": "domain",
  "attributes": {
    "displayName": "Real-Time Analytics",
    "description": "Building analytics systems with sub-second latency — OLAP engines\n(ClickHouse, Druid, Pinot), materialized views, incremental\naggregation, and serving-layer design for dashboards and APIs.\n",
    "expertiseLevels": [
      "intermediate",
      "expert"
    ]
  },
  "outgoingEdges": [
    {
      "from": "skill-area:real-time-analytics",
      "to": "domain:data-engineering",
      "kind": "applies_to",
      "attributes": {
        "confidence": "primary"
      }
    },
    {
      "from": "skill-area:real-time-analytics",
      "to": "specialization:data-engineering-analytics",
      "kind": "applies_to",
      "attributes": {
        "confidence": "secondary"
      }
    },
    {
      "from": "skill-area:real-time-analytics",
      "to": "skill-area:stream-processing-design",
      "kind": "prerequisite_for_learning",
      "attributes": {
        "strength": "recommended"
      }
    }
  ],
  "incomingEdges": [
    {
      "from": "skill-area:stream-processing-design",
      "to": "skill-area:real-time-analytics",
      "kind": "prerequisite_for_learning",
      "attributes": {
        "strength": "helpful"
      }
    },
    {
      "from": "specialization:recommendation-infrastructure",
      "to": "skill-area:real-time-analytics",
      "kind": "contains"
    },
    {
      "from": "specialization:ad-serving",
      "to": "skill-area:real-time-analytics",
      "kind": "contains"
    },
    {
      "from": "specialization:fraud-prevention",
      "to": "skill-area:real-time-analytics",
      "kind": "contains"
    }
  ]
}