I applied online. I interviewed at Sehaj Synergy Technologies (Jaipur, Maharashtra) in Apr 2019
Interview
Telephonic/ face 2 face , prepare embedded c questions, logic building, protocol overview, don't hesitate to say no, if you don't know answer, there may be 1 or 2 round depends on your interview.
Interview questions [1]
Question 1
microcontroller protocol overview like i2c, spi, uart