Trainee courses can be a great way to increase your career options and your ability to be hired for a job, not to mention your personal skills and experience. It is important to choose the best courses, however, to ensure you don't waste your time and money. Begin by considering whether or not you need to earn college credit for the courses, or if a certificate of completion or something similar will be sufficient. Also consider who is teaching the trainee courses, what their qualifications are, and if your existing or potential employer has sanctioned this course as something is either required or recommended.
The best idea when choosing trainee courses is to be specific and know what you want and/or need to learn in order to qualify for your job, internship, or other opportunity. If you need to earn college credit for a trainee course, or at least want to have the option to use your credits toward a degree later on, you will need to invest more time in researching the school and the course. In that case, it is necessary to make sure the school is fully accredited, and that credits will transfer into a degree program at any time.
If you are simply taking trainee courses for professional enrichment, and do not need to earn college credit, you have an easier process and much wider variety of available courses you may take. It is still very important to do your research and fully understand what will be covered in the course, and make sure it is relevant to your goals and what you need to learn. For instance, don't sigh up for an introductory computer course if you know you need to learn a specific software program. Also, make sure you will be challenged in the course and actually learn what you need to know, so your money will be well spent.
Determine if the trainee courses you are looking at will provide you with a certificate of completion at the end, or any other sort of verification that you succeeded in the course. You can then show this to your employer or to potential future employers. Consider also the qualifications of the person teaching the course, such as the type of degree he or she has, whether or not she is considered an expert in the field, and so on. If you find the course useful and are pleased with the instructor, you may be able to progress to more advanced ones as you learn.