The main responsibility that sales managers have is to direct a business or organizational sales program. They are in charge of assigning the territories for sales, setting business and sales goals, and securing training programs for other sales representatives.
A software engineer is responsible for applying computer sciences, mathematical analysis, and engineering in order to design and develop software and systems that make it possible for a computer to perform its function.
There are many subsets of careers in the sound category for TV and film production including: audio / video equipment technician, broadcast technicians and sound engineering technicians.
Surgical technologists assist doctors and nurses during surgical procedures. They primarily work for hospitals, but may also work for physicians who perform minor surgeries, or in outpatient care centers.