metadata
title: README
emoji: 🦁
colorFrom: blue
colorTo: indigo
sdk: static
pinned: false
Alion
Alion reads job postings directly from employers' own hiring systems - 80,000+ employers, re-checked every 48 hours - and turns them into data about companies, pay and hiring: which roles are really open, how long they stay up, who is hiring and what they pay.
Datasets
| Dataset | What it is |
|---|---|
| ghost-jobs-index | Monthly Ghost Jobs Index: how long postings stay up and how many carry ghost-job signals, with month-on-month change on the same employers (CC BY 4.0) |
| ghost-job-detection | 20,000 postings with real lifecycle labels: still up five weeks later, or closed - for ghost-job and time-to-close models |
| job-posting-extraction | 8,000 posting texts from 131 countries with the fields Alion extracts: role, seniority, remote scope, salary, technologies |
| salary-benchmarks | Pay percentiles by role family, seniority and country from stated salaries |
| whos-hiring | The 1,000 employers opening the most roles this month, with stack and funding |
| role-technology-taxonomy | The role tree (11 languages) and technology tree Alion classifies postings with |
| alion-job-market-samples | Samples of the job, company and pay data |
The full, daily data is on alion.io and through the API and MCP server. Questions and bulk access: info@alion.io