1. The document summarizes the author's 15-month placement at Intertek working as a metallurgical laboratory technician at Rolls-Royce in Derby. 2. The author's duties included metallurgical sample preparation, assessment, and reporting, as well as additional responsibilities like maintaining equipment and communicating with customers. 3. Over the course of the placement, the author gained experience with techniques like metallography, hardness testing, XRD analysis, and SEM analysis on various jet engine parts.