They ask regular C programming questions and concepts around embedded programming.
However, if you are seriously seeking a job, you can avoid Qualcomm centers in India or consider them a less guaranteed option. Usually, they schedule interviews and mostly don't get back to you.
The good thing is you can apply for several roles in the company, and they will schedule interviews, so you can have more chances and practice.
Questions on linked list, bitwise operations, once BST, regular C, and concepts.
The following metrics were computed from 1 interview experience for the Qualcomm Firmware Engineer role in Hyderābād, Telangana.
Qualcomm's interview process for their Firmware Engineer roles in Hyderābād, Telangana is extremely selective, failing the vast majority of engineers.
Candidates reported having very negative feelings for Qualcomm's Firmware Engineer interview process in Hyderābād, Telangana.