Process
Phone screen - 45 mins.
Volatile.
Difference between IIR and FIR. How to implement IIR in C (feedback). How to implement non-causal IIR. How to do division in fixed-point (only subtraction and plus). Matched filter. Channel equalization.
Questions
How to do division in fixed-point arithmetic using only subtraction and addition.
Specific grammar for how to allocate a value to an address.
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Interview Statistics
The following metrics were computed from 1 interview experience for the Qualcomm DSP Embedded Software Engineer role in United States.
Success Rate
Qualcomm's interview process for their DSP Embedded Software Engineer roles in the United States is extremely selective, failing the vast majority of engineers.
Experience Rating
Candidates reported having mixed feelings for Qualcomm's DSP Embedded Software Engineer interview process in United States.
Qualcomm Work Experiences
- 3.0Too much of a short-term focusStaff Engineer • Former EmployeeBoulder, Colorado, United StatesDecember 6, 2018Pros: Good colleagues, good compensation compared to other hardware companies.Cons: Lack of vision by management, short-term focus.
- 4.0Good company to work withSenior Engineer • Current EmployeeSan Jose, California, United StatesAugust 2, 2016Pros: Dynamic and a lot of learning.Cons: I don't see anything going bad in particular.
- 5.0Great Perks, Busy TimesStaff Software Engineer • Current EmployeeDecember 11, 2022Pros: Flexible, hybrid, WFH. Many perks, good salary.Cons: Sometimes too much work, not so much.
Qualcomm Interview Questions
