How to Answer: Assuming that I have no technical background, please describe how firmware communicates with electronic devices.
Advice and answer examples written specifically for a Tesla job interview.
3. Assuming that I have no technical background, please describe how firmware communicates with electronic devices.
How to Answer
The purpose of this question is to demonstrate to the interviewer how you would communicate with individuals from other departments within Tesla who are stakeholders in the projects you will be assigned. Tesla firmware engineers frequently have to communicate with stakeholders from outside of their organization when discussing a project. Doing this using simple, easy-to-understand language will convince the interviewer that you are a team player and will fit well into the organization.
Written by William Swansen on October 30th, 2021
Answer Example
"Firmware can be thought of as the permanent instructions an electronic device needs to start up and begin operating. Another key component of most electronic devices is a central processing unit, or CPU, which is the brain of the device. These two components communicate using computer code over an electronic circuit for the device to function properly. When the device powers up, the CPU sends a message to the firmware asking for its initial instructions. It then executes those instructions, which begins the operation of the device and sets up the parameters the device will use to function."
Written by William Swansen on October 30th, 2021