This document describes an ILU training analysis system used by a company to measure and track employee skills development. The system uses a series of codes (I, L, U) to represent an employee's progress from an entry level to a skilled operator. Employees advance through completing competencies. The codes are overlaid on competency documents and displayed on visual management boards to provide transparency into training progress. Metrics like the number of employees at each code level can be calculated and tracked against targets to measure the impact of training investments. The system aims to empower employees with information and demonstrate the company's commitment to developing skills.