This document describes The Hiring Scale, a tool that measures hiring demand and talent supply to assess how difficult a position will be to fill. It does this by comparing the number of qualified candidates (supply) to the number of open positions (demand) for a given job in a given location. The Hiring Scale scores positions on a 1-99 scale, with 99 being hardest to fill. Understanding a position's Hiring Scale score early allows recruiters to develop a more effective strategy to reduce time-to-fill and costs. The document provides an example of analyzing a software engineer position in Seattle and identifies alternative locations with easier hiring conditions.