{
    "as_of": "2026-07-30T21:51:50+00:00",
    "corpus_total": 401,
    "company_filter": "Anthropic",
    "summary": {
        "unique_role_keys": 384,
        "clustered_role_keys": 17,
        "total_reposts": 17,
        "repost_pct": 4.2,
        "tier_breakdown": {
            "duplicate": 17,
            "persistent": 0,
            "chronic": 0
        }
    },
    "top_clusters": [
        {
            "title": "Commercial Counsel, EMEA",
            "company": "anthropic",
            "count": 2,
            "first_seen": "2026-04-02T16:19:37+00:00",
            "last_seen": "2026-04-02T16:21:16+00:00",
            "tier": "duplicate"
        },
        {
            "title": "Product Support Specialist",
            "company": "anthropic",
            "count": 2,
            "first_seen": "2026-04-01T14:49:08+00:00",
            "last_seen": "2026-07-20T18:48:54+00:00",
            "tier": "duplicate"
        },
        {
            "title": "Research Engineer, Machine Learning (Reinforcement Learning)",
            "company": "anthropic",
            "count": 2,
            "first_seen": "2026-04-03T16:07:49+00:00",
            "last_seen": "2026-04-03T16:07:51+00:00",
            "tier": "duplicate"
        },
        {
            "title": "Research Engineer, Production Model Post-Training",
            "company": "anthropic",
            "count": 2,
            "first_seen": "2026-04-03T16:07:43+00:00",
            "last_seen": "2026-04-03T16:07:50+00:00",
            "tier": "duplicate"
        },
        {
            "title": " Solutions Architect, Applied AI (Industries)",
            "company": "anthropic",
            "count": 2,
            "first_seen": "2026-04-01T14:49:08+00:00",
            "last_seen": "2026-04-01T14:49:08+00:00",
            "tier": "duplicate"
        },
        {
            "title": "Staff Software Engineer, AI Reliability Engineering",
            "company": "anthropic",
            "count": 2,
            "first_seen": "2026-04-01T14:49:08+00:00",
            "last_seen": "2026-04-01T14:49:08+00:00",
            "tier": "duplicate"
        },
        {
            "title": "Staff Software Engineer, Inference",
            "company": "anthropic",
            "count": 2,
            "first_seen": "2026-04-01T14:49:08+00:00",
            "last_seen": "2026-06-12T15:54:49+00:00",
            "tier": "duplicate"
        },
        {
            "title": "Research Engineer, Machine Learning (RL Velocity)",
            "company": "anthropic",
            "count": 2,
            "first_seen": "2026-04-23T14:35:56+00:00",
            "last_seen": "2026-04-23T14:43:13+00:00",
            "tier": "duplicate"
        },
        {
            "title": "Staff Engineer, Datacenter Server Lifecycle",
            "company": "anthropic",
            "count": 2,
            "first_seen": "2026-04-28T17:22:22+00:00",
            "last_seen": "2026-07-09T15:55:50+00:00",
            "tier": "duplicate"
        },
        {
            "title": "Staff Software Engineer, Node Infra",
            "company": "anthropic",
            "count": 2,
            "first_seen": "2026-04-28T19:26:50+00:00",
            "last_seen": "2026-05-07T09:54:51+00:00",
            "tier": "duplicate"
        },
        {
            "title": "Staff Infrastructure Engineer, Cluster Infrastructure",
            "company": "anthropic",
            "count": 2,
            "first_seen": "2026-04-30T20:54:29+00:00",
            "last_seen": "2026-05-07T09:54:49+00:00",
            "tier": "duplicate"
        },
        {
            "title": "Staff+ Software Engineer, Developer Productivity",
            "company": "anthropic",
            "count": 2,
            "first_seen": "2026-05-05T13:36:46+00:00",
            "last_seen": "2026-06-11T12:17:56+00:00",
            "tier": "duplicate"
        },
        {
            "title": "Regional Research Economist, Economic Research",
            "company": "anthropic",
            "count": 2,
            "first_seen": "2026-06-01T16:28:02+00:00",
            "last_seen": "2026-06-01T16:29:46+00:00",
            "tier": "duplicate"
        },
        {
            "title": "Account Executive Lead, Beneficial Deployments - EMEA",
            "company": "anthropic",
            "count": 2,
            "first_seen": "2026-06-02T09:45:01+00:00",
            "last_seen": "2026-06-02T09:45:02+00:00",
            "tier": "duplicate"
        },
        {
            "title": "Commercial Counsel, APAC",
            "company": "anthropic",
            "count": 2,
            "first_seen": "2026-06-18T22:11:25+00:00",
            "last_seen": "2026-06-18T22:12:16+00:00",
            "tier": "duplicate"
        },
        {
            "title": "Contracts Manager, APAC",
            "company": "anthropic",
            "count": 2,
            "first_seen": "2026-06-18T22:05:33+00:00",
            "last_seen": "2026-06-18T22:06:42+00:00",
            "tier": "duplicate"
        },
        {
            "title": "Head of Deal Desk - International",
            "company": "anthropic",
            "count": 2,
            "first_seen": "2026-07-24T14:16:15+00:00",
            "last_seen": "2026-07-24T14:16:25+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."
}