I applied through a staffing agency. The process took 1+ week. I interviewed at Nextracker (Fremont, CA) in Jun 2016
Interview
Interview process consists of 2 rounds. First round is a telephonic interview and second round is onsite interview. Interview is simple and revolving around the basics of embedded systems like communication protocols such as UART, SPI, I2C and lot of questions on SPI; C programming, resume walkthrough, project related questions and hardware debugging issues.
Interview questions [1]
Question 1
How to reduce the hysteresis curve in the embedded circuit by using software. SPI related questions such how to initiate a transaction from slave to master. UART related question such as RTS bit functionality, CTS functionality. Drawbacks between Asynchronous and synchronous communications.
