Qualcomm Interview Experience For Staff Engineer
Question Details
Contacted by Recruiter for Staff Engineer Position through LinkedIn. Called for an F2F interview after 2 weeks of applying.The interview took place in the Bangalore office...
Full Details
Contacted by Recruiter for Staff Engineer Position through LinkedIn. Called for an F2F interview after 2 weeks of applying. The interview took place in the Bangalore office. Round 1 (1 hour): Questions about details of work-related areas. Implementing Constant Time O(1) Least Recently Used Caching Round 2 (1 hour): Questions about details of work-related areas? Implement the iterator operator of vector in C++. // Ask ChatGpt to "Implement iterator operator of vector" Round 3 (1 hour) : Find the index of the first 1 in an infinite sorted array of 0s and 1s. Rotate a matrix by 90 degrees in clockwise direction
About This Question
This is a reported interview question from a qualcomm interview for a swe role (staff level) during the recruiter round reported in 2025.
It covers the following topics: System Design, Arrays, Matrix .