I applied online. The process took 4 weeks. I interviewed at Qualcomm (San Diego, CA) in Oct 2019
Interview
Received an email with details about an on-site interview. The process was smooth. I had another offer so they processed everything quickly. Took about a month for the whole process.
Interview questions [1]
Question 1
They may ask you about anything that is on the resume. Some of the questions were about RACH, OFDMA, QAM, LTE call flow, handover scenarios, CSFB, SRVCC, IMS registration, VoWiFi, Transmission modes, MIMO, CA.
I applied online. The process took 2 weeks. I interviewed at Qualcomm (San Diego, CA)
Interview
It was easy and straight forward based on requirents and mostly questions from my resume and waiting for the response. Questions related to QXDM, TCP/ UDP, testing experience ,4g,5g, and questions on RF
Interview questions [1]
Question 1
Explain the difference betwee TCP/UDP and different frequencies that 5G operates?
I applied through college or university. I interviewed at Qualcomm (Hyderabad) in Aug 2021
Interview
3 rounds total, 2 technical and 1 HR. the first round was quite easy, discussed about BTech subjects. but the second round was much intuitive, got into a debate on the project.
Interview questions [1]
Question 1
What else could be used as an application of puf function.
One telephone round. If passed, an onsite interview. Three technical rounds, one managerial over lunch and the last one was HR. In the technical rounds, basics of wireless communication and resume based questions were posed. Also one whole technical round was just programming.
Interview questions [1]
Question 1
Resume based technical questions
Wireless communication basics
Programming - C, Python
Python - regex for IP address
Matlab - exchange the diagonal elements
