From Longman Dictionary of Contemporary Englishin-service training/courses etcin-service training/courses etcSETtraining etc that you do while you are working in a job → in-service
Examples from the Corpus
in-service training/courses etc• The second one, which is two hours long, is designed for teachers, college lecturers and in-service training.• If trainees are attending a regular in-service training course, individual viewing could be built into the syllabus.• Some apply for every in-service training course that is going.• Organizers of in-service training courses will also find them useful.• In some cases school finances are being pooled to fund in-service training, large expensive resources and joint activities for the children.• The potential contributions of the academic and in-service courses must be left for another occasion.• Both should receive official sanction and both require in-service training opportunities to acquire the necessary skills.• A national in-service training programme will ensure that all teachers are fully qualified in the subject they are teaching. 