Phone interview - kind of technical. Ask about how JTAG and I2C physical connection. On-Site - Describe how the I2C work, software and hardware wise. Explain how SDIO work. Show how to do strcopy in C. Take home - given a MCU starter kit and provide a working C code to demonstrate ability to understand MCU.

Basic questions about microprocessors. SPI, I2C communcation protocols, presentation day and test. Presenation was based on the topic of your choice, for which you had to submit it a week earlier and then present on the assessment day