Qualcomm Software Engineer Interview Questions, Process, and Tips

Q1. Multithreading, OS concepts, C, Cpp
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It's a hackerrank coding test

It's an interview and coding test on Hacker rank

Q1. Previous projects
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Q2. Behavioral question
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C programming questions

Q1. Circular buffer problems
Ans. 
Circular buffer is a data structure that uses a fixed-size buffer as if it were connected end-to-end.
• Circular buffer is also known as a ring buffer or cyclic buffer.

• It is often used in computer programming to implement a queue that needs constant time for adding or removing elements.

• When the buffer is full, new data overwrites the oldest data in a circular fashion.

• Circular buffers are efficient for streaming data appli...read more
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Q2. Implement malloc
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Q1. Salary discussion
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Q2. Role discussion
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The aptitude was quite moderate and can be solved by practicing

The coadig test consists of dsa algorithms questions.

Q1. Started from Basics of Programming and dragged to advanced levels!
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Q1. What is your goal with Qualcomm??
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2 coding questions were there 1 is of DFS and another is of subarray and some MCQs were also there of DSA

Q1. 2 coding questions 1 of them was of bitwise operator and one is of pointers. Some discussion on my current job.
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Q1. Introduction, discussion on previous projects, 2 coding questions and questions based on os and architecture mainly synchronisation, deadlock interrupts
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Q1. General questions that you can search on internet.
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