 The specialisation courses are both 50-hour, 10-units courses. They can be studied in the trainees' own time and their own pace. There's two of them. One of them is Business English and the other one is Younger Learners. They both allow trainees to gain extra experience and knowledge regarding those particular target areas so that they can enhance employability and make CVs or resumes more desirable in the eyes of employers. Younger Learners and Business English is the most common type of English teaching available, so having an extra qualification for one of these two or both would certainly be beneficial.