I found having education in a number of different areas of engineering to be beneficial to the work I am doing.
There is a whole world of possibilities out there for engineers, and it is difficult to know what subjects are necessary for the industry you will end up in. I was always interested in robotics and environmental issues, but it was not until my Masters that I really knew what I wanted to do.
General entry courses are quite useful, as you get a taste for a few different areas before you have to specialise, a lot of companies offer on the job training, and there is also the possibility of further study.
An engineering qualification teaches you so much more than just the technical subjects, but a way of looking at the world and solving problems in a logical and systematic way.
Engineers are sought after for these skills as much as the technical ones, and it opens up incredible opportunities. Engineering is not an easy route through college, but it is incredibly rewarding.
Realists are usually interested in 'things' - such as buildings, mechanics, equipment, tools, electronics etc. Their primary focus is dealing with these - as in building, fixing, operating or designing them. Involvement in these areas leads to high manual skills, or a fine aptitude for practical design - as found in the various forms of engineering.
Realists like to find practical solutions to problems using tools, technology and skilled work. Realists usually prefer to be active in their work environment, often do most of their work alone, and enjoy taking decisive action with a minimum amount of discussion and paperwork.