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Qualcomm Interview Questions & Reviews

Getting the Interview  600 Interviews

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Interview Experience  500 Ratings

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601 interview experiences
Updated May 21, 2013
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IT Manager at Qualcomm

No Offer – Interviewed in San Diego, CA Apr 2013 – Reviewed May 23, 2013 New

Interview Details – I initially had a group phone interview that lasted about 10 minutes until I was passed on to next stage. At my in-person interview, I first met with an HR person and went over some basic info. I then met with a panel of four supervisors. Lots of questions about my resume, but the interview felt unstructured and ad-hoc with lots of silences. One of the interviewers seemed like he was upset - he barely made eye contact with me. Odd experience.

Once the interview concluded, one of the managers walked me out and said that I would be brought back in for another panel interview, but I never heard from them again. Surprisingly unprofessional from a company this large.

Interview Question – Asked about UNIX experience from 15 years ago.   Answer Question

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Embedded Software Engineer at Qualcomm

No Offer – Interviewed in Apr 2013 – Reviewed May 21, 2013 New

Interview Details – Phone Interview : Pretty much standard questions about static keyword, Linked Lists and then finally the interviewer showed me few pieces of code on google docs and asked to find problems in them if any like Memory leaks. Segfaults etc. Later, I found out that the questions were picked up from some website word-to-word. I gave answers to almost all the questions but failed to notice problems well in the last two pieces of code. It's ridiculous, that it was the basis of rejection.

Also, the interviewer kept boasting about how he has worked in almost all the areas that I can possibly name. I am not saying mine was a stellar performance, but overall negative attitude by interviewer and Negative interview.

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Software Engineer at Qualcomm

No Offer – Interviewed in Boulder, CO – Reviewed May 21, 2013 New

Interview Details – Applied online. Some questions asked:
Write code to:
1. convert from big endian to small endian.
2. convert decimal to binary.
3. Return the n element from end of a linked list.
4. Count the occurrence of every word

Interview Question – what is the significance of '20 log x'?   Answer Question

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Senior Staff Engineer at Qualcomm

Accepted Offer – Interviewed in San Diego, CA Apr 2011 – Reviewed May 21, 2013 New

Interview Details – Appied online. Met 5 interviewers. Kind. Got offer and completed whole process in 3 weeks.

Interview Question – nothing. general ones.   Answer Question

Negotiation Details – not so much. a little bit trimming

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Security Engineer at Qualcomm

No Offer – Reviewed May 20, 2013 New

Interview Details – 1. Had a phone screen where I was asked general system vulnerabilities, Buffer Overflow, Heap overflow. Also asked questions on my resume.
Gave a code, and told me to find the vulnerability in the code.

2. Was called onsite, where had 5 interviews. Again, was asked similar vulnerabilities questions. Each interviewer had a set of code where i had to find vulnerabilities.

Important to know about integer overflows, TCP/IP network vulnerabilities, buffer and heap overflows, format vulnerability, return to libc attack, overwtiting the frame pointer and security impact of that.

Interview Question – Frame pointer overwriting was unexpected.   Answer Question

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Digital Design Intern at Qualcomm

Accepted Offer – Interviewed in Georgia Institute of Technology Branch Post Office, GA Nov 2012 – Reviewed May 19, 2013 New

Interview Details – Campus interview.
Two Technical interviews 45 mins each

Interview Question – State machines,Timing and Critical path   Answer Question

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ASIC Design Engineer at Qualcomm

No Offer – Interviewed in San Diego, CA Apr 2012 – Reviewed May 15, 2013 New

Interview Details – it's a long interview from 9:30 am to 4:50 pm.there are 6 interviewers.the first one just ask for you information. the other 5 interviewers asked technique question. they were asking me questions even when I was having lunch. It's a long day. So be prepared. Sleep well the night before.

Interview Question – what 's the steps of synthesis?   Answer Question

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RF Engineer at Qualcomm

No Offer – Interviewed in Santa Clara, CA Apr 2013 – Reviewed May 10, 2013

Interview Details – 1 hour of phone interview and about 5 hours of onsite interview

Interview Question – CMOS circuit, smith chart, matching method   Answer Question

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Software Engineer at Qualcomm

No Offer – Interviewed in San Diego, CA Feb 2013 – Reviewed May 1, 2013

Interview Details – The interview process started with a recruiter contacting me with the details of the position and a time slot for a phone interview.
The phone interview was pretty simple, asked a few questions about RTOS : mutex, semaphore, stacks and heaps. Also asked a C question: what will be the address of an integer pointer after increment of the pointer variable directly.

Once I cleared that, the recruiter confirmed a time slot for an onsite interview.
The onsite interview had 7 rounds including a HR round which usually lasts from 9-5pm.
The HR round just includes some basic questions about your current job and your salary expectations.
The next 6 rounds included interviews with director of engineering, senior staff engineers and staff engineers.
The questions were pretty basic. Mostly in C language such as strcpy, strlen,bit counting etc...

Interview Question – 1. char * array = "Hello";
char array[] = "Hello";
what is the difference between the above two, using sizeof operator ?
Ans sizeof of an array gives the number of elements in the array but sizeof of a pointer gives the actual size of a pointer variable

2. how does the linux system know where to look for a particular program when entered in the command line?
Ans: Path variable
  View Answer

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Analog/Mixed Signal Design Engineer at Qualcomm

Accepted Offer – Interviewed in Raleigh, NC Apr 2013 – Reviewed May 9, 2013

Interview Details – I submitted my resume online, got an email a week later from HR to schedule an interview. Got invited onsite and interviewed with the only 3 analog designer staff engineers there. If they read this, they would probably know it was me sharing the review. A week later I got 4 more phone interviews by people from San Diego (that's where the rest of the team is). Phone and onsite interviews were purely technical. The last phone interview is from HR, just describing what will happen next and also asked me about the other offer I had (since I brought up that I have a deadline for it). Asked about salary expectations and that's it. A week later I followed up with my HR contact since my deadline for the other offer I have is coming up. I was told unofficially that they are putting together an offer from me. During that time I was asked for verification I am enrolled in a graduate program in the US and was asked to give email addresses for references. True enough, they emailed my references. After that, I got a call about the official offer.

Interview Question – Everything is technical, but maybe simple. Admittedly, I don't know every answer, but I tried to analyze things and just get through the quesitons. This is the most technical interview I had ever experienced during my job search.   Answer Question

Negotiation Details – I did not negotiate because a friend in San Diego got the same offer package and considering the difference in the cost in living between SD and Raleigh, I thought it was fair enough. Also, it was better than the other offer I had and just honestly a good offer for a first job for a new PhD grad.

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