I applied online. The process took 2 weeks. I interviewed at UNISOC (Noida) in Aug 2017
Interview
Interview process took 2 days. First round was pure technical and difficulty was more than average but question asked were mostly basic but in deep.
Second round was HR round and questions asked were non-technical and more or less about personality and family background check.
Interview questions [1]
Question 1
1. Basic questions like how does CRO operates.
2. Cellular networks and frequency range.
3. Signal and system related.
4. Cathode and anode related (in depth).