Operator Technician


Operators

A heavy equipment operator operates heavy equipment used in engineering and construction projects. Typically only skilled workers may operate heavy equipment, and there is specialized training for learning to use heavy equipment.
Eg: crane operators,dozers operators,42 wheeler


Technicians

A technician is a worker in a field of technology who is proficient in the relevant skills and techniques, with a relatively practical understanding of the theoretical principles.

Indoor technician,air coolers