Prepare for your Embedded Systems Engineer interview. Understand the required skills and qualifications, anticipate the questions you may be asked, and study well-prepared answers using our sample responses.
This question can help the interviewer determine your level of expertise in the field. Use your answer to highlight any specific types of systems that you are familiar with and how they apply to your work experience.
Answer Example: "Yes, I am familiar with the various types of embedded systems. I have worked on both general purpose and special purpose systems in the past, so I understand the differences between them. General purpose systems are those that can be used for multiple applications, while special purpose systems are designed for specific tasks."
This question can help the interviewer understand your knowledge of the different types of systems and how you might apply them in your work. Your answer should include a list of different types of embedded systems, along with an explanation of each type.
Answer Example: "There are three main types of embedded systems: general-purpose, special-purpose and hybrid. General-purpose systems are those that are designed to perform a variety of tasks, such as computers and smartphones. Special-purpose systems are designed for specific tasks, such as controlling machinery or monitoring sensors. Hybrid systems are a combination of general-purpose and special-purpose systems. They are used when a general-purpose system needs to be customized for a specific task."
This question can help the interviewer assess your problem-solving skills and ability to make informed decisions. Use examples from past projects to explain how you determine which type of system is best for a given application, and highlight any specific skills or knowledge that helped you make that decision.
Answer Example: "When determining which type of embedded system is best for a given application, I first consider the application’s requirements. For example, if the application requires high reliability and accuracy, then I would likely recommend a real-time system. If the application requires a high level of security, then I would recommend a secure embedded system. After determining the application’s requirements, I then consider the available resources such as budget and time frame in order to determine which type of embedded system would be most cost-effective."
This question can help the interviewer understand your experience with developing firmware and how you approach it. Use examples from past projects to explain what steps you take when developing firmware, including any specific tools or programs you use.
Answer Example: "In my previous role as an embedded systems engineer, I was responsible for developing firmware for a range of different devices. My experience includes developing software for embedded systems, microcontrollers and computer chips."
