Nest Digital interview questions

It was a hands on C++ and OOPs based coding round in which mostly C++ 11 and 14 related concepts were asked. Also some QT was asked as well. They did not ask QML. QT widgets and C++ were the primary focus. Before this round there was a telephonic screening as well.

It is good. First they explained about job role. they asked Embedded basics and rtos. They asked about communication protocols like I2C, SPI, UART. They asked about real time embedded examples.