Dual vocational training in Germany refers to both theoretical and practical training also it gives you a learning and earning opportunity. Course duration for dual vocational training is 2 years or three and half years. At the end of the training, learner or students will have the job opportunity with the experience. German vocational training systems allow students to not only have the required skills but also a gain a real time work experience with this dual vocational training program to get a job at the end of the program.  In a simple language, dual vocational training is the combination of theory and practical where student first learn the required skills at training school and apply those skills in a real time work experience at company. After the training, you will have the technical knowledge with real time experience. After the first half of the training program, students have to sit for an exam based on whatever skills they are learned at training schools. Additionally, learner also will sit for final exam at the end of the vocational training. One important thing for international students who would like to apply for dual vocational training in Germany is there exam will be conducted only in German. In addition, first preference will be given to  German students while giving admission to dual vocational training in Germany.