Provide students one-on-one feedback during exam practice batches for their performance on the speaking and writing modules. Conduct the listening and reading exam practice tests. Conduct mock-exams for the OET every Saturday before a scheduled test. File and maintain all test practice materials. Responsibilities and Duties. Training OET students to acquire their respective scores and develop excellent service. Excellent knowledge on the subject assigned to teach and ensure students participation. Understand all areas of the course syllabus provided and self updating on the latest exam trends.