Engineers
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100

An engineer that plans and designs tools, engines, machines, and other mechanical equipment

What is a Mechanical Engineer?

100

An engineer that tests, designs, develops, and maintains computer software for business and personal use

What is a Software Engineer?

100

Someone who assembles, installs, and repairs pipes for water and drainage systems

What is a Plumber?

100

A doctor who treats animals

What is a Veterinarian?

100

A doctor that exams teeth and diagnoses disease and injuries of the mouth and gums

What is a Dentist?

200

An engineer that designs and develops vehicles and their subsystems

What is an Automotive Engineer?

200

An engineer that works on the design, development, and production of aircraft and spacecraft

What is an Aerospace Engineer?

200

Someone that installs, maintains, and repairs electrical wiring, equipment, and fixtures

What is an Electrician?

200

A doctor who diagnoses, treats, and helps prevent children's diseases and injuries

What is a Pediatrician?

200

A doctor that examines the patient and adjusts the spine to provide back pain relief

What is a Chiropractor?

300

An engineer that uses a combination of engineering and science to help in the processing of food and creating industrial chemicals and pharmacy drugs

What is a Chemical Engineer?

300

An engineer that works on electrical components, devices, and systems

What is an Electrical Engineer?

300

Someone who removes and installs new roofs on houses and other buildings

What is a Roofer?

300

A doctor who diagnoses, treats, and helps prevent disorders of the mind

What is a Psychiatrist?

300

A doctor that diagnoses, treats, and helps prevent diseases and conditions of the skin

What is a Dermatologist?

400

An engineer that specializes in designing and developing technology and methods for digging into the earth's surface to extract oil and gas

What is a Petroleum Engineer?

400

An engineer that is responsible for city and country infrastructure; creating roads, bridges, dams, and buildings

What is a Civil Engineer?

400

Someone who fuses two pieces of metal together by using heat and pressure

What is a Welder?

400

A doctor who examines and diagnoses diseases using x-rays

What is a Radiologist?

400

A doctor that diagnoses and treats diseases of the heart and blood vessels

What is a Cardiologist?

500

An engineer that conducts research on problems concerned with release, control, and utilization of nuclear energy and nuclear waste disposal

What is a Nuclear Engineer?

500

An engineer that develops biofuels, plans animal environments, finds better food processing methods, and oversees equipment function in agricultural settings

What is an Agricultural Engineer?

500

Someone who sets up, operates, and repairs a variety of machine tools to produce precision parts

What is a Machinist?

500

A doctor who diagnoses, treats, and helps prevent diseases and disorders of the nervous system

What is a Neurologist?

500

A doctor who diagnoses and treats injuries caused by sports or physical activity

What is an Orthopedic?