In this phone interview for the Design Engineer Primary Structures position at Sonaca, expect to discuss your experience in structural design for aircraft, particularly with primary structures. You should be ready to talk about your proficiency in CAD tools like CATIA, your knowledge of industry standards (e.g., ASME Y14), and your ability to work with composite materials. The interview will likely cover your involvement with fixed and rotating-wing structures, OEM processes, and collaborative experience in cross-functional teams within the aerospace sector.