I applied through an employee referral. I interviewed at Qualcomm
Interview
2 technical interviews and HR interview the first interview was easy, trains railways, I remember the question. I solved with naive way and then I ask to minimize the time complexity 2. questions about threads and mutex
Interview questions [1]
Question 1
Given the arrival and departure times of all trains that reach a railway station, the task is to find the minimum number of platforms required for the railway station so that no train waits.
I applied online. I interviewed at Qualcomm (Farnborough, London, England) in Jun 2026
Interview
Three weeks after applying, I was invited to a 30-minute screening interview for this Friday. However, only 20 minutes before the scheduled start time, they requested to reschedule to Monday. Given that I had already rearranged my day to accommodate the original meeting, I chose to withdraw my application out of respect for my own time.
I approach interviews spontaneously, focusing on genuine technical discussions rather than memorized answers. I share real experiences from my embedded software projects, discussing complex issues with sensor integration very naturally.
It will be 3 round interview process with 2 round technical and 3 will be managerial round .
In Technical round it would be DSA : LinkList, Bit manupulation mostly
They would ask regarding oops concept .They will also ask regarding question mentioned in resume . It would be interactive .
In managerial round you could be asked about work related stuf and salary expectation
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