Show a lot of interest in learning and mastering GD&T and the topics I included above. Remember that you don’t have to be an expert on these topics. Simply study them and tell them that you know what they are. That way they can see that you have some knowledge of Dimensional Engineering. My interview was very smooth and not nearly as difficult as I expected it. Be methodical and practical when answering questions. Don’t gen nervous. Hint: if you get the job, which I hope you do, you will most likely work with a lot of fixtures. Look up automotive part fixtures on Youtube. These fixture are made for many purposes: Hold parts while they are being measured, fit and unction check, assembly, etc.