If you are looking for a class where you can learn underwater welding then you can do this through a company called Interdive Services. This is a three week course resulting in a professional qualification.
There are several underwater welding schools listed at the American Welding Society website. A few schools posted are Commercial Diving Academy in Florida, Divers Academy International in New Jersey, and Divers Institute of Technology in Seattle.
You have to have Math and Science for any kind of welding job includeing underwater welding
how big is the job market for underwater welders/
According to my research in order to become a Welder you will need to take a test to receive your Welder's certificate. Once you get the certificate you can apply for jobs.
Maths is one of the subjects
There are quite a few subjects you need to become a well rounded lyricist. You would need music classes for example.
Yes because you may need to figure out where to weld by using math
communication
mathematics
What subjects do i need to take to be a psychology and a book writer .
Good hand/eye coordination is probably the most important.
scientist
Anything that has to do with science.
You need A-C grades to become a teacher
The subjects that you need for mechanics are English Science Maths and preferably Technology (you will need to get a grade C or above in all of these subjects to get the qualifications needed to become a machanic)