Java ----- Are there destructors in Java? How do you call them? Difference between finally and finalize? Can you call finalize() whenever you want? C++ OOP ---- With regards to Insertions and Deletions, why is LinkedList better than a Dynamic Array? OS ---- What is Mutex? Math ----- Birthday problem: 400 people same birthday in a year What is sum to n natural numbers? Can you derive it? What is pigeonhole principle?
Behavioral Questions: 1) Questions on your resume. (Make sure you know each and every stuff on your resume well- They are very smart to read your mind) 2) Why do you want to join Qualcomm? (Be passionate about it. Do some research and go).
Introduction Projects oopc dbms hr questions
What rating will you provide for your C++ skills?
Swap a character array without using additional memory/buffers.
How did u face difficulties when working in a group
Introduce yourself to me, and explain your technical experience
Take home coding challenge that requires good understanding of space/time complexity/ how to handle large files
Personal Interview(very simple mostly about projects and behavioral question like favourite subject and least liked subject )
It was general HR based round
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