Physician assistants work with surgeons, doctors, and other healthcare workers in the medical field. They can work in places like hospitals, doctors' offices, and clinics.
Industrial engineers help things work better and safer. They make processes smoother and more efficient.
Petroleum engineers work in the oil and gas industry. They study, design, and create methods to get fossil fuels out of the ground.
People in this field are in charge of researching and developing tools and processes needed for nuclear energy. Nuclear engineers work together in teams and can work on either new projects or improving existing systems.
Degrees in operations research are usually offered within engineering departments at many schools.
Metallurgical engineers learn about metals and how they can be made safe for people to use.
People who study computer science often learn about math, algorithms, software engineering, and computer security, among other things.