campus interview - 3 rounds of ECE basics and some puzzle qns. Digital signal processing, detection theory, estimation theory, probability, linear algebra, information theory, digital modulation and coding, wireless communication
I applied through college or university. I interviewed at Qualcomm India (Hyderābād)
Interview
2 Rounds in total
1. Technical aptitude assessment ( online ) - Easy/moderate questions with a time limit. Also about speed as much about accuracy
2. Technical Interview with a Senior Engineer (one on one call) . Core C programming interview questions (memory management, pointers, structures etc)
I applied in-person. I interviewed at Qualcomm India (Hyderābād) in Mar 2026
Interview
3 Rounds
1 round linked list
core os
puzzle
2nd round
discussion on throughput , latency ,
merge the linked list
3 round
static keywords
count no of bit in hex
design parking lot
Interview questions [1]
Question 1
Design, Core OS Linked list and dsa based question