Candidatei-me online. Fiz uma entrevista na empresa Lutron Electronics.
Entrevista
Technical interview mainly focused on concepts about strain stress, heat transfer, and manufacturing. They did not really ask many behavioral questions and did not focus on your background too much .
Perguntas de entrevista [1]
Pergunta 1
Stress strain, heat transfer, manufacturing, some resume
Easy interview, typical behavioral + technical questions they asked about the design process of a shelf and the failure points of the design. They asked about the mechanical design process stages.
Candidatei-me por indicação de um funcionário. O processo levou 4 semanas. Fui entrevistado pela Lutron Electronics em set. de 2025
Entrevista
The interview was a one-hour technical interview with a mechanical engineer at Lutron. It was conversational but focused mostly on problem-solving and mechanical fundamentals. The interviewer started with a few behavioral questions about teamwork, leadership, and learning experiences, and then moved into technical problems related to mechanical design and materials.
Perguntas de entrevista [1]
Pergunta 1
One of the technical questions was to model a metal contact (like a switch contact) as a cantilever beam and explain how changing its length or thickness would affect the contact force. I had to walk through the reasoning, including how force relates to deflection and why stiffness changes with geometry.
Candidatei-me online. O processo levou 1 semana. Fui entrevistado pela Lutron Electronics em out. de 2024
Entrevista
Very technical. I was asked to describe the stress-strain curve in detail, the modes of heat transfer, manufacturing principles (related to casting, 3D printing, and injection molding), and how to manufacture a pen.
Perguntas de entrevista [1]
Pergunta 1
-Draw the stress vs strain curve.
-Explain the mechanism of how a pen pushes in and out.
