{
    "as_of": "2026-05-01T12:14:27+00:00",
    "corpus_total": 18,
    "company_filter": "HubSpot",
    "summary": {
        "unique_role_keys": 13,
        "clustered_role_keys": 4,
        "total_reposts": 5,
        "repost_pct": 27.8,
        "tier_breakdown": {
            "duplicate": 3,
            "persistent": 1,
            "chronic": 0
        }
    },
    "top_clusters": [
        {
            "title": "Growth Specialist (Direct Sales)",
            "company": "HubSpot",
            "count": 3,
            "first_seen": "2026-04-28T17:00:24+00:00",
            "last_seen": "2026-04-28T17:00:24+00:00",
            "tier": "persistent"
        },
        {
            "title": "Customer Support Specialist",
            "company": "HubSpot",
            "count": 2,
            "first_seen": "2026-04-23T12:11:27+00:00",
            "last_seen": "2026-04-23T12:11:27+00:00",
            "tier": "duplicate"
        },
        {
            "title": "Manager, Customer Success Management (Strategic Accounts)",
            "company": "HubSpot",
            "count": 2,
            "first_seen": "2026-04-22T15:06:54+00:00",
            "last_seen": "2026-04-22T15:06:54+00:00",
            "tier": "duplicate"
        },
        {
            "title": "Account Executive, Corporate",
            "company": "HubSpot",
            "count": 2,
            "first_seen": "2026-04-24T17:09:36+00:00",
            "last_seen": "2026-04-24T17:09:36+00:00",
            "tier": "duplicate"
        }
    ],
    "docs": "https://remnavi.com/editorial/ghost-jobs/",
    "methodology_note": "Clusters are jobs sharing a normalised (title, company) key. A cluster of N listings counts (N-1) as reposts. This is an observation, not a verdict \u2014 some duplicates are legitimate cross-team or cross-region postings of the same role."
}