Methodology · evidence · coverage
How OpenNash Hiring Intelligence works
How OpenNash Hiring Intelligence collects official Forbes Global 2000 jobs, tracks weekly change, preserves descriptions, discloses gaps, and controls SEO publication.
1. Locked company universe
The data contract contains 2,001 locked Forbes Global 2000 roster records covering 2,000 unique companies. One duplicate roster alias is canonicalized and counted once. Companies outside that universe are not added to improve traffic or inventory totals.
2. Official public sources
Collectors use public employer career pages and official public hiring interfaces. The system does not bypass authentication, access controls, or source restrictions.
3. Identity and stability checks
Collections reconcile declared totals, pagination, stable role identities, canonical source links, and repeated complete generations. A source that fails twice rotates out until reviewed evidence changes.
4. Evidence-preserving normalization
Titles, descriptions, requirements, locations, work arrangements, employment types, seniority, compensation, and dates are retained only when the source supports them. Unsupported fields stay blank.
5. Weekly history and deltas
The operating target is a canonical weekly anchor for each supported company. Anchors track new, removed, and changed roles. Trend claims wait for comparable observations under the same source contract; source breaks and missed refreshes are disclosed rather than treated as hiring changes.
6. Publication quality gate
Durable pages exist for the full roster, but only fresh, searchable, evidence-rich pages enter the sitemap. Thin, stale, duplicate, or unsupported pages remain noindex.
Coverage tiers are separate
Product-covered means a useful, transparent public inventory or source record exists. Current-count observed, searchable inventory, description-usable, and strict enterprise-complete are independently measured. Useful partial coverage is never presented as zero or as complete.
Methodology last generated 2026-07-25.