Qualcomm Modem Test Engineer interview questions

First a online test was conducted by Hire Pro. Which contains 3 sections. 1st Aptitude, 2nd Coding, 3rd digital or communications. I have cleared the test and called for a face to face interview at Hyderabad. To and Fro flight and Cab tickets were provided by them. They are looking for a pure wireless communications guy and i am from electrical background with little vlsi knowledge. He asked me to explain my M.tech project and interrupted me whenever he got some doubt. After 45min of interview he told that i can not be a good fit in this role as this job role requires high wireless communication knowledge.

It was an on-campus hiring process in NIT. The process comprises of Online Test, 2 Technical Interview and one HR Interview. Around 50 students applied for Online Test. They have selected 10 for Interviews and finally selected 3 students. In Technical Interview they asked about programming questions from C, C++, theoretical Questions from Analog Communication, Digital Communication, Wireless Communication, Antenna Theory, Digital Electronics.