Only made it to the second part but the first interview was a technical round. My question were to analyze a clip design and describe why geometry is important. Also asked about the properties of the material.

i had my interview today and was asked the same question. also similarly, the interviewer had no sense of humor. it was not a enjoyable experience because i think i gave like 3-4 different ways of making a cantilever, but i was asked "what else?" like 10 times for the cantilever problem alone. i also have 7 years of work experience, but there was 0 question asked about it.