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Research Data Audit

Every company's own salary range, median, and role-count estimate — each with its own source (Levels.fyi, Glassdoor, or a disclosed job posting) and caveats, unabbreviated — plus a live search link, so every number here can be traced and checked, not just taken on faith.

How this is built, and what changed:

Data set 1

Salary ranges & hiring companies, by specialty

The specialty header shows the bottom-up range/median (built from the company rows below it — see its "basis" line for exactly which companies and figures went in). Each company row below shows that company's OWN salary range, median, role-count estimate, source, and a live posting-search link — real per-company data, not a repeated aggregate.

↔ This table is wide — swipe sideways to see every column.

CompanySalary rangeMedianRole-count estimateSource & noteTypical postings

Where a company's median says "computed midpoint, not directly reported," that company's own source didn't publish a median, so a simple midpoint of its real disclosed range was used instead — labeled as such, not presented as an official statistic.

Data set 2

Alternate view: role-count estimates, by company

Same data as above, regrouped so you can look up one company across all of its specialties instead of one specialty across all of its companies.