The interview happens in two stages, informational screen with a panel and then onsite interview with an elaborate 1:1 process. They look for specific skills and experiences with product development in the past. They tend probe the technical details of projects and outcomes rather than general technical ability and rate you accordingly.

HR Interview (About your experience - Salary expectation - Weakness points - Strength points - Graduation project - Situations and your response according to it) Technical Interview (Flat pattern - K-factor - Bending deduction - SolidWorks Assembly and sheet metal - MIG & TIG Welding - Welding defects)