This advanced technical course provides participants with a comprehensive understanding of modern practices, methodologies and tools used in the estimation, classification and reporting of mineral resources. The course places emphasis on the integration of geological, geostatistical and data driven approaches to develop reliable resource models, while aligning with international reporting standards such as JORC, NI 43-101, and SAMREC. Through case studies exercises and applications, participants will gain practical skills in data validation, grade interpolation, uncertainty analysis and compliance reporting essential for professional resource evaluation.