Many students at college or university have signed up for their particular courses just because they find the course interesting and without having any specific idea of what they want to do as a career. This is not a problem, as it is a big decision to make at an early age and hopefully the course will help the student to choose which path he or she wants to take.
However, it is a mistake if they leave their job search until they have graduated – it is far better to decide as early on in the degree course which career they wish to pursue. There are so many opportunities at college that the earlier you decide the better as it is likely that you can take additional modules or courses to help you on your way to specialisation.
As an example, if you are a language student, then unless you want to interpret or translate, chances are you will need additional qualifications as this is not enough in itself. If you make a decision early enough that you want to combine your languages with business, then most colleges will be able to provide an additional business or economics module.
Likewise, even if you know what path you wish to follow, you may be able to take additional courses such as an extra language to enhance your career prospects.

