Synaptics Firmware Engineer interview questions

1. basic interview with HR. 2. programming exam. 3. peer interview. 4. manager interview.

HR phone screening followed by Phone call with the Hiring manager. I was all in for the an onsite interview with 4 people with good technical skill set. Interview questions were on C(Volatile/Static/Bit manipulation). Algorithms for Array sorry and was asked to optimize for memory & speed. I2C related questions