The interview process consisted of a single telephonic round, followed by a basic HR round.

During the technical round, the interviewer asked about my favorite course to date and immediately began a detailed questioning on Computer Architecture. The interviewer possessed strong knowledge and posed insightful, pointed questions. This technical round lasted 1.5 hours.

It was followed by a very basic HR round where I was asked, "Why Qualcomm?" At that point, I had limited understanding of Qualcomm's business and could not provide a satisfactory answer. However, I was still selected.

1. What are the different C data types?

2. What is caching? What are the different types of available cache schemes?

3. What is a TLB? What is virtual memory?

4. Given a set of 'a' white balls and 'b' black balls, what is the probability of drawing a white ball on your kth draw? (Draw balls without replacement)