{
    "as_of": "2026-09-15T18:11:16+00:00",
    "corpus_total": 139,
    "company_filter": "Reddit",
    "summary": {
        "unique_role_keys": 120,
        "clustered_role_keys": 13,
        "total_reposts": 19,
        "repost_pct": 13.7,
        "tier_breakdown": {
            "duplicate": 10,
            "persistent": 2,
            "chronic": 1
        }
    },
    "top_clusters": [
        {
            "title": "Senior Software Engineer, Core Platform",
            "company": "reddit",
            "count": 5,
            "first_seen": "2026-06-23T15:11:21+00:00",
            "last_seen": "2026-06-23T15:30:40+00:00",
            "tier": "chronic"
        },
        {
            "title": "Trust and Safety Policy, Ads Policy,  Lead",
            "company": "reddit",
            "count": 4,
            "first_seen": "2026-08-27T07:24:20+00:00",
            "last_seen": "2026-09-10T08:54:55+00:00",
            "tier": "persistent"
        },
        {
            "title": "Global Indirect Tax Manager",
            "company": "reddit",
            "count": 3,
            "first_seen": "2026-09-09T22:42:31+00:00",
            "last_seen": "2026-09-09T22:58:38+00:00",
            "tier": "persistent"
        },
        {
            "title": "Staff Data Scientist, Ads",
            "company": "reddit",
            "count": 2,
            "first_seen": "2026-03-19T22:12:25+00:00",
            "last_seen": "2026-03-19T22:12:25+00:00",
            "tier": "duplicate"
        },
        {
            "title": "Staff Data Scientist, Marketing",
            "company": "reddit",
            "count": 2,
            "first_seen": "2026-05-05T18:32:22+00:00",
            "last_seen": "2026-05-15T17:25:36+00:00",
            "tier": "duplicate"
        },
        {
            "title": "Staff Software Engineer, Media Experiences",
            "company": "reddit",
            "count": 2,
            "first_seen": "2026-05-12T16:36:11+00:00",
            "last_seen": "2026-06-25T23:17:41+00:00",
            "tier": "duplicate"
        },
        {
            "title": "Software Engineer, Ads",
            "company": "reddit",
            "count": 2,
            "first_seen": "2026-05-18T18:51:17+00:00",
            "last_seen": "2026-05-18T18:51:18+00:00",
            "tier": "duplicate"
        },
        {
            "title": "Senior Staff Data Scientist - Consumer Experimentation",
            "company": "reddit",
            "count": 2,
            "first_seen": "2026-06-01T19:35:01+00:00",
            "last_seen": "2026-06-01T19:35:10+00:00",
            "tier": "duplicate"
        },
        {
            "title": "Senior Client Account Manager, Large Customer Sales (Pharma)",
            "company": "reddit",
            "count": 2,
            "first_seen": "2026-06-03T00:30:32+00:00",
            "last_seen": "2026-06-03T00:30:32+00:00",
            "tier": "duplicate"
        },
        {
            "title": "Senior, Business Risk & AI Automation",
            "company": "reddit",
            "count": 2,
            "first_seen": "2026-07-20T16:29:13+00:00",
            "last_seen": "2026-07-20T16:30:15+00:00",
            "tier": "duplicate"
        },
        {
            "title": "Senior Machine Learning Engineer",
            "company": "reddit",
            "count": 2,
            "first_seen": "2026-08-13T14:49:38+00:00",
            "last_seen": "2026-08-13T14:49:39+00:00",
            "tier": "duplicate"
        },
        {
            "title": "Staff Machine Learning Engineer, Ads Foundational Representations",
            "company": "reddit",
            "count": 2,
            "first_seen": "2026-08-21T13:50:41+00:00",
            "last_seen": "2026-08-21T13:50:42+00:00",
            "tier": "duplicate"
        },
        {
            "title": "Senior Software Engineer, Ads",
            "company": "reddit",
            "count": 2,
            "first_seen": "2026-09-14T21:59:49+00:00",
            "last_seen": "2026-09-14T21:59:52+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 \u2013 some duplicates are legitimate cross-team or cross-region postings of the same role."
}