This document provides tips and guidelines for engineering candidates preparing for a professional interview. It discusses the types of questions interviewers may ask regarding work experience, decision making, investigations, and responsibility. Candidates should be prepared to discuss in detail their training, reports, designs, problem solving abilities, and experience. The interviewer will probe the candidate's knowledge and ability. Candidates will also need to write two essays on topics related to their work and the engineering profession, and should prepare by gaining experience and knowledge in these areas through work, reading, and professional activities. Proper preparation of reports, drawings, and calculations to demonstrate one's own work is important.