We are experts in helping people improve their performance in medical SJT exams - our SRA Crammer course has featured comprehensive teaching on the Situational Judgement Tests used for GP ST Entry since 2007, and we were the first to offer a dedicated Situational Judgement Test online revision service . Intensive preparation for the Foundation SJT Course. The course covers key theory as well as important tips and techniques to help you boost your SJT score.