About us

César Aracena
Assistant Consultant

César is a geologist from the University of Chile who, in his thesis, compared machine learning and conventional geostatistical methods. He employed advanced techniques such as neural networks, Support Vector Machines, and Random Forest for copper grade estimation. He is skilled in using StudioRM and Supervisor software for geological modelling, exploratory data analysis, and geostatistical analysis.

Work Experience

During his internship at Datamine Chile, César managed and analysed drill hole databases and learned to use Studio RM and Supervisor software for geological modelling, exploratory data analysis, and geostatistical analysis. He has teaching experience for courses in Stratigraphy and Palaeontology, Sedimentology, and Fundamentals of Crystallography and Mineralogy in the Geology Department at the University of Chile. In the same department, he performed granulometric analysis and processed sediment samples from a fjord, generating stratigraphic columns and mapping sedimentary structures through X-ray imaging of two sediment cores.

Qualifications and Software

César graduated with a geology degree with the highest honours from the University of Chile. He has intermediate knowledge of Studio RM, Supervisor, ArcGIS, QGIS, Python, and SQL and a basic level in ENVI.

About us

Team

Our Team consists of Geologists, with extensive experience in geological modeling, evaluation of mineral resources and geometallurgy. We are a solid team, committed with the work we do.

Orlando Rojas

Gerente General y Fundador

Rodrigo Barra

Gerente de Consultoría Chile

Talita Ferreira

Gerente de Consultoría Brasil

Francisco Farias

Especialista de Licitaciones y Control de Proyectos

José Soto

Senior Consultant

Javier Olivares

Senior Consultant

Sergio Salinas

Senior Consultant

Rocío Faúndez

Consultant

Karin Flores

Consultant

João Lague

Consultant

Maximiliano Poblete

Consultant

M Isabel Chesta

Assistant Consultant

César Aracena

Assistant Consultant

Camila Lizana

Especialista en Comunicaciones y Redes Sociales

Oscar Plaza de los Reyes

Subgerente de Innovación y Soluciones Mineras

Gonzalo Miranda

Consultor Data Scientist - Proyectos

Manuel Lepe

Consultor Data Scientist - Innovación

Alejandra Poblete

Especialista de finanzas

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