Vignesh Hardware Engineer interview questions

The interview process included a technical interview covering Embedded C, Linux basics, Microcontrollers, I2C, SPI, UART, GPIO, ADC, interrupts, pointers, data structures, and electronics fundamentals such as op-amps and filters. Questions were also asked about projects, debugging approaches, and problem-solving skills. The final round focused on communication skills, project experience, and career aspirations.