overall its good experience, interviewer is good. C++ operator overloading, OOPS, function overloading, run-time polymorphsim.Embedded C,Communication Protocols.I2C,SPI,UART,CAN protocol, smart pointers,overall its good experience, interviewer is good. C++ operator overloading, OOPS, function overloading, run-time polymorphsim.Embedded C,Communication Protocols.I2C,SPI,UART,CAN protocol, smart pointers,