The Hay Group Guide Chart-Profile Method is a widely used and recognized proprietary job evaluation method. It evaluates jobs based on three factors: Know-How, Problem Solving, and Accountability. Know-How looks at the technical and soft skills required. Problem Solving examines the thinking environment and challenges. Accountability considers the job's freedom, scale of impact, and directness of impact. The method provides ranked and defined jobs, optimal structures, pay ranges, and external market comparisons. It supports objectives like equal pay and is flexible enough to adapt to organizational changes.