Qualcomm Hardware Engineer interview questions

Round 1 was an online test consisting of aptitude, c and c++ and technical . Techinical sec had a choice to choose electronics or computer science. Negative marking was there. Individual time is alloted to each section. 20 questions of apti and duration 20 min. 20 questions of programming and duration is 25 min. And 20 questions of technical and duration 30 min. Total test duration is 75 min. Each correct answer carried +1 and wrong carried -0.25. Out of 60 students, 32 were selected. Then there are two rounds of technical interview having questions on projects, technology, subjects of curriculum. In each round selection rate was 50%. Lastly 7 students got selected.

I was interning in the summer. Had 6 interviews on my last day. They try to hit all areas of ASIC design flow. Data structures and basic algorithms nothing too complicated.