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Qualcomm Engineer Interview Questions and Answers for Experienced
Qualcomm Engineer Interview Experiences for Experienced
5 interviews found
Selected
(2 Questions)
- Q1. Bitwise questions easy to medium
- Q2. Merge two sorter linked list
- Ans.
Merge two sorted linked lists into a single sorted linked list
Create a new linked list to store the merged result
Iterate through both input linked lists and compare nodes to determine the order in which they should be merged
Update the next pointers of the nodes in the new linked list accordingly
(2 Questions)
- Q1. Inter process communication theory
- Q2. Reverse words in String
- Ans.
Reverse words in a given string
Split the string into words using a space as delimiter
Reverse each word individually
Join the reversed words back together with a space in between
(4 Questions)
- Q1. Linux Module development
- Q2. Dynamic 2d array multiplication
- Q3. Why this role ?
- Ans.
I am passionate about solving complex engineering problems and contributing to innovative projects.
I have always been fascinated by the intersection of technology and creativity
I thrive in fast-paced environments where I can apply my technical skills
I am excited about the opportunity to work with a talented team and make a real impact
- Q4. Why linux kernel ? And About how to compile linux kernel?
- Ans.
Linux kernel is popular for its open-source nature, stability, security, and flexibility. Compiling it allows customization and optimization.
Linux kernel is widely used due to its open-source nature, allowing for customization and collaboration.
It is known for its stability, security, and flexibility, making it a preferred choice for many developers and organizations.
Compiling the Linux kernel involves configuring the ...
Interview Preparation Tips
Prep Embedded Linux.
Prep Bitwise and Linked list Problems. (easy to medium)
Prep Array and String w.r.t to dynamic memory allocation.
Prep Pointer Arithmetic.
Skills evaluated in this interview
Reverse a LinkedIn list
Difference between Structure vs union
(2 Questions)
- Q1. Salary expectation
- Q2. Tell me about yourself
I applied via Approached by Company and was interviewed in Oct 2021. There were 4 interview rounds.
(1 Question)
- Q1. Array manipulation questions
(1 Question)
- Q1. Linkedlist questions, bit manipulation and C basics. C++,OOPs
(1 Question)
- Q1. C basics, recursion, stack and queue questions. Reverse linked list in pairs.
Interview Preparation Tips
Interview Questionnaire
1 Question
- Q1. I was interviewed for 4G/5G modem system. Topics that generally comes in these types of interview: Communication systems basics in detail, modulation techniques in detail, wireless channel in detail like m...
Qualcomm interview questions for designations
I appeared for an interview before Jun 2016.
Interview Preparation Tips
Experience: Basic questions, testing normal knowledge
Total Questions: 50
Round: Technical Interview
Experience: 20 minutes, 5 questions ? Scheduling, real-time OS, and file system based questions ? Asked some in depth questions about file-handling in Linux ? C++ - IBM site tutorials, C-FAQ for C coding tutorials ? One puzzle, regarding number of rectangles on a chessboard, and some more typical questions asked in technical interviews
Round: HR Interview
Experience: Family and educational background ? Tell me about yourself ? Went a little in-depth into Linux. ? Main concern: will you join or not
Tips: Over all preparation in C, DSP course, OS and course in networking helps. ? Also, for HR interview, know about the company, PPT and website.
Top trending discussions
Interview questions from similar companies
Senior Engineer Interview Questions & Answers
TDK India Private Limited
Anonymous
posted on 22 Apr 2021
I applied via Naukri.com and was interviewed in Oct 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. I can not disclose the questions but definitely it was a level up than I expected
Interview Preparation Tips
Interview Preparation Tips
Experience: Initial Short-listing : CGPA 8 Cut-Off
Round: Test
Experience: Written Test: The test mostly consisted of both aptitude and tech questionsAptitude - Tough. Most questions puzzles, probabilityTech - Easy. Deciding factor. Includes basic digital circuits
Tips: Concentrate on topics like Digital circuits ,Verilog FAQs, ASIC design flowGate Problems and puzzles
Round: Interview
Experience: Technical round is around 90 minutes.Technical round consisted of questions from topics such as Wireless communication -fading, multipath, OFDMSignal processing – DFT, Detection and Estimation - MMSE, linear MMSE, detection of symbols, Probability - Bertrand's Paradox
Round: Interview
Experience: HR Round is around 30 minutes. Basic HR questions.
College Name: IIT Madras
Interview Questionnaire
4 Questions
- Q1. What do you know about Broadcom?
- Ans.
Broadcom is a global technology company that designs, develops, and supplies semiconductor and infrastructure software solutions.
Broadcom is headquartered in San Jose, California.
The company was founded in 1991.
Broadcom's products are used in various industries, including networking, storage, broadband, wireless, and industrial.
Some of Broadcom's notable products include Wi-Fi chips, Bluetooth chips, and Ethernet switc...
- Q2. Why Broadcom?
- Ans.
Broadcom is a leading technology company with a strong reputation for innovation and growth.
Broadcom has a diverse portfolio of products and services that align with my interests and skills.
Broadcom has a strong track record of success and growth, which provides opportunities for career advancement.
Broadcom values its employees and fosters a culture of collaboration and innovation.
Broadcom is a leader in the industry a...
- Q3. Skills, strengths, weakness etc
- Q4. Plan for higher education?
- Ans.
Planning to pursue a master's degree in engineering.
Researching universities with strong engineering programs
Preparing for standardized tests like GRE
Networking with alumni and professionals in the field
Applying for scholarships and financial aid
Considering online or part-time programs for flexibility
Interview Preparation Tips
Experience: I had a CGPA of 10/10. There was a cut-off of 8 CGPA to apply for the job.
Round: Test
Experience: It was a written test. They mainly asked Quant/general ability puzzles and Tech questions.
Tips: I mainly concentrated on the following topics :
Combinatorics and probability.
Discrete mathematics.
Markov chains.
Pigeon hole principle.
Signal processing.
Sampling theorem.
Estimation theory.
Duration: 90 minutes
Round: Technical Interview
Experience: There were two rounds of interview . Each of 2hrs 20 min.
My subject knowledge was mainly tested on ::Wireless communication - fading, multipath, OFDM,Signal processing - DFT
Detection and Estimation - MMSE, linear MMSE, detection of symbols
Probability - Bertrand's Paradox
Tips: I mostly prepared for the interview by studying the class notes well.
Round: HR Interview
Experience: The interview was mainly based on the courses that I had credited in the previous semesters. I got selected because of my performance in written test and also in the technical interview. I topped the written test. I impressed them during the interview by answering 95% of the questions.
Skill Tips: I prepared for placements by video lectures, solving puzzles etc. I started my preparation in August
College Name: IIT Madras
Interview Questionnaire
2 Questions
- Q1. About the company
- Q2. About ASIC design Flow
Interview Preparation Tips
Experience: I had a CGPA of 9.18/10 and the cutoff was 8/10.
Round: Test
Experience: The test had two Sections:
1. Aptitude - (Very Tough. Most questions were puzzles, probability)
2. Tech - (Very Easy. Deciding factor). Includes basic digital circuits
Tips: I prepared Digital Circuits Basics for Technical round.
Round: Technical Interview
Experience: The interview was of 1h 30 min. All common digital circuit questions were asked
General Tips: Start 1 month ahead. For aptitude and tech prepare Verilog FAQs and ASIC design flow(mainly for core companies.)
Skill Tips: I think I got selected because of my project and Interview performance.
Skills: Digital Verification, CAD for VLSI, Digital IC design
College Name: IIT Madras
I applied via Referral
Interview Preparation Tips
They call it EDA ( Electronic design automation).
They expect people with good C knowledge, data structures, compiler knowledge.
Skills:
Qualcomm Interview FAQs
The duration of Qualcomm Engineer interview process can vary, but typically it takes about less than 2 weeks to complete.
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Qualcomm Engineer Interview Process for Experienced
based on 2 interviews
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