Three technical interviews: 1. Linux understanding. 2. Hardware knowledge 3. Networking All of them were smooth and required me to have basic to intermediate understanding of the concepts. 1hr per interview and the interviewers were cool about mistakes and corrected them at the end of the call.

1 hour screening interview includes questions in Electronic, Electrical and mechanical. also they ask about my previous experience, knowledge. Also they ask about my senior project and how we did it