Person who performs various technical tasks relating to the treatment of ore extracted from quarries. She deals, among other things, with the control of extraction processes (crushing, grinding, sieving and drying), the improvement of treatment processes, control and treatment of mining residues as well as laboratory analyzes ( ore recovery methods) to
Person who performs various technical tasks (taking measurements, taking samples, inspecting installations) relating to the study of phenomena due to the presence, distribution and circulation of water on the globe, as well as the study of the physical and chemical properties of water. She assists hydrologists and other specialists in the field, in
Person who performs technical tasks related to the research, design and development of new methods of ore extraction. She assists the geologist or the geological engineer in prospecting campaigns aimed at locating underground deposits (ore, oil, natural gas) and takes care of the mapping of the prospected territories. To do this, she takes samples of rock
Person who, in collaboration with the engineer, performs complex tasks during the design and execution of mechanical manufacturing projects. His work includes, among other things, planning installations, testing and production of machine tools, taking care of their maintenance and controlling their quality. To this end, he makes calculations, drawings,
Person who, in a company, performs technical tasks relating to the design, development, implementation or improvement of integrated production systems. She collaborates in the assessment and organization of facilities, in the distribution of production tasks, in the choice of working methods. She manages a production team and ensures the good performance,
Person who estimates the costs of labor, materials and equipment required for residential, commercial, industrial and agricultural construction projects. To do this, she must, among other things, study plans and specifications, prepare quotes, estimate the time required to complete the work and negotiate contracts with suppliers and subcontractors. She also
Person who checks, maintains and repairs components and systems (engines, propellers, aircraft instruments, electrical systems, etc.) of various types of aircraft (jets, propeller planes and helicopters) in order to ensure their airworthiness in accordance with applicable aeronautical laws and regulations. She must have a good understanding of the principles
Person who collaborates in the work of botanists, in nature, in greenhouses or in a laboratory, and thus participates in scientific research aimed at protecting and promoting the growth of certain plants. She deals, among other things, with collecting and classifying specimens, performing culture or genetic manipulation experiments in a controlled
Person who performs various types of technical tests and biological analyzes in the laboratory, with a view to assisting specialists in biology (bacteriologists, microbiologists, zoologists, etc.) in their work of scientific research or of quality control of the water, soil or consumer products (food, pharmaceutical, industrial). She chooses and prepares
Person who performs various tasks relating to the manufacture of textiles in order to test and improve the transformation and manufacturing processes of different textiles (fabrics for clothing or furnishings, geotextiles, biotextiles, carpets, etc.). She coordinates the various stages of manufacture and carries out research on the quality of products with a
