JJenning said:
I am really interested in physics, and have a knack for it (am currently in my second year of physics at college, so I think I can honestly match myself up with other physics majors), but am not a savant or anything. I would love to push through and finish the degree, but the degree doesn't seem very reliable outside of school, Especially considering my other choice is statistics. Can someone confirm or deny this?
I've seen the numbers, and by the looks of it, most physicis majors don't get jobs in physics. I would love to go the PhD route, but it doesn't seem to really guarantee any sort of security in job searching. If there is a way to skew that, what is it? For example, is going into military post PhD a way to secure a physics related job? Any input would be very appreciated.
Thank you for your time!
The answers to your questions will depend a lot on what country you're in. From your use of the term "military post PhD", I suspect you are not in the US. Anyway, here is my US-centric view. I got my Physics PhD in the early '80s. I've gone through 2 major and several minor industry meltdowns, 4 major and several minor career shifts; and I've lost count of the number of rounds of downsizings and layoffs I've gone through.
(a) If you want a guaranteed long-term career after you finish your schooling, go into healthcare; that is, go to med school or dental school. There will be a job waiting, and a long-term career as well; no shortage of patients; and, at least in our lifetime, will still require on-site acts by humans (though some work will be increasingly computerized and outsourced). How financially rewarding it will be, however, will be subject to government policy (e.g., socialized medicine).
(b) You should consider PhD research experience in physics almost an end in itself, rather than a means to an end. Especially if your research is in something esoteric such as string theory or high-energy particle physics. The number of people who make a career in those fields are relatively small.
(c) What has really limited the career opportunities for physicists in the US has been the collapse of major corporate industrial R&D labs that used to hire physicists. Many have simply vanished. And those that are still around are either greatly reduced in size or redirected most of their efforts from devices and hardware to software.
(d) That said, a physics PhD gives you a broad range of skills that can keep you employed, *if* you are flexible and adaptable. For example, experimental high-energy physicists with experience mining large databases have gone into insurance and finance.
(e) Job markets can change rapidly. For example, optoelectronics was booming towards the end of the '90s during the inflation of the Internet Bubble; and there was actually a shortage of R&D scientists in this sector. Just a couple of years later (2000 - 2001), the Bubble burst, followed by major hi-tech industry meltdowns, and massive layoffs.