Although rig welder jobs do not all require a graduate degree, it is much easier to get hired with the degree. Therefore a graduate degree is strongly recommended for those wishing to find a job
what jobs require a post graduate degree
Jobs that don't require a college/university degree and you can do straight out of high school?
There are many jobs that don't require a college education. It is not necessary to be a college graduate in order to get one of those jobs. Certain professions, however, do require a college degree and only college graduates will get hire for these jobs.
Not all jobs require one, but a degree certainly helps. Some shops don't even require that, but if you apply for a job, and so does someone with a degree (which will often happen) you won't get hired. Some jobs, do require training before you qualify for a position (I.E. government jobs, union jobs.) If you you wanted to start your own welding company, then you would need a license, but for the common welding jobs, no you don't legally, need anything.
ALL jobs to a degree!
It is good to graduate high school, so you can get a degree. It is good to graduate college, so you can get a job that actually pays more than minimum wage. In addition: Many jobs require a high school diploma. Better paying jobs require additional education such as trade school or college, but a high school diploma is required to get additional training or to attend college.
A large number of jobs require a post-secondary science degree. Engineering (chemical, mechanical, petrochemical, electrical, nuclear, biomedical, and environmental) jobs all require a science degree, and pay handsomely.
Most pharmaceutical science jobs require at least a bachelor's degree in a scientific field. Also, graduate work at a pharmacy school is probably going to be needed.
Most retail jobs don't require a college degree. They generally only require previous experience with like minded merchandise. It is possible that some retail jobs may require a degree, possibly a banking job, that requires you to sell loans, etc.
There are several jobs in San Antonio, TX with USAA that pay more than $50,000 and do not require a graduate degree. There is a senior mobile marketing position that requires only a bachelor degree. There is also an actuary position and a credit risk analyst position available in that salary range that don't require anything more than a bachelor degree. Relevant work experience can take the place of a bachelor degree for these jobs.
Depending on the field of engineering (civil, mechanical, chemical, etc.), graduate degrees can lead to jobs in the private and public sector. Government agencies especially like graduate degrees.
Yes, for the most part, jobs in the cognitive science field require an advanced degree. It is such a niche that you will require an advanced degree. The following websites are informative: www.cogs.indiana.edu/icogsci/what.html, www.psychologydegree.net/is-a-cognitive-psychology-degree-for-you/