As the interview progresses, the technical questions will become more difficult. This indicates that the Amazon interviewer is gaining confidence in your qualifications and is willing to explore your background in more depth. Continue to answer the questions, in the same manner, keeping your answers brief and to the point. While interviewing with Amazon for a Java Developer's position, you will be asked many questions about APIs, such as SOAP API or REST API. Make sure you review these so you'll be prepared to answer the questions.