The interview process at LED Smart typically consists of multiple stages. First, there is an initial HR or recruiter screening to discuss background, motivation, and fit for the role. Next, a technical interview is conducted to assess programming skills, system design, and experience with embedded systems and IoT networks. This is followed by a practical discussion on mesh networks, protocols, and problem-solving scenarios. Finally, there is a behavioral interview, career goals, and candidates have the opportunity to ask questions about the team and projects.