Qualcomm Interview Experience (On-Campus)

Qualcomm visited our campus, and there were three rounds in total.

ROUND 1:

This round was mcqs round which was based was operating systems, DBMS, aptitude, and logic there were, A total of 60 questions I was able to attempt 43 (Negative marking was there and the platform where test was conducted was Hirepro)

After the first round, around 10 members from B.Tech were shortlisted. After that, both the second and third rounds were scheduled for me. There was no elimination round; both rounds were confirmed.

ROUND 2 (Coding round duration 45min):

The interviewer first asked about my introduction and asked me to rate myself in C++ on a scale of 10. After that, he gave me a coding question on a Search for an element in a Rotated sorted array. He asked me to code on the Hacker Rank platform and do a dry run. I was able to do it. After that, there were two or three general OS questions. He then asked me if I had any questions for him, and after that, he concluded the interview.

ROUND 3 (Technical round duration 45 min):

The interviewer was friendly and asked me about myself. After that, he jumped into my resume and asked me to explain my projects. Since I mentioned IoT (Internet of Things) in my resume, he also asked me to explain IoT. Next, he asked me about OOP concepts (abstraction, encapsulation, inheritance, and polymorphism). After that, he asked me to open Notepad and identify the errors in some code. Then, he asked me a few OS questions about multithreading and thrashing. Finally, he asked me to open Notepad again and write a code that implements all four OOP concepts. He concluded the interview by asking if I had any questions.

After these two interviews results were announced within 5 hours.

Verdict-Selected

Tips: Just be confident in whatever u have mentioned in your resume and DSA.