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Qualcomm Interview Questions, Process, and Tips for Experienced
Updated
12 Mar 2025
Top Qualcomm Interview Questions and Answers for Experienced
- Q1. Function to write data to some memory location which can dynamically allocate memory and return the address details where data is present .asked in Senior Engineer interview
- Q2. Imagine an attack and guide through all steps involved to determine a Risk value. What is Feasibility ? What is impact and how risk is related to these factors ?asked in Senior Product Engineer interview
- Q3. Move the 4 cubes from middle of the screen to left, right, bottom and top. Also, it should keep rotating and stop rotation once it reaches there.asked in Senior Software Engineer interview
Qualcomm Interview Experiences for Experienced
Popular Designations
58 interviews found
Anonymous
Interview experience
Excellent
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected
I applied via Approached by Company and was interviewed in Jul 2022. There were 4 interview rounds.
Round 1 - Resume Shortlist
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - screening
(1 Question)
- Q1. They will check your basic knowledge that are you good at basics ?
Add your answer
Round 3 - Technical
(1 Question)
- Q1. Asked about my current job profile and networking concepts.
Add your answer
Round 4 - Coding Test
Operating system, C langauge and DSA quastions.
Interview Preparation Tips
Interview preparation tips for other job seekers - Be strong with your basics. Technical Skills: C, C++, OS, DSA, Basic Networking
Embedded Engineer Interview Questions asked at other Companies
Q1. What is the difference between sensors and actuators
View answer
(1)
Interview experience
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected
I applied via Campus Placement and was interviewed before Apr 2023. There were 2 interview rounds.
Round 1 - Technical
(2 Questions)
- Q1. String manipulation coding question
- Q2. Dbms, os fundamentals
Add your answer
Add your answer
Round 2 - Technical
(3 Questions)
- Q1. Map, string DSA question
- Q2. Implement hashmap
- Ans.
Implement hashmap data structure in software development
Use an array to store key-value pairs
Implement a hash function to map keys to array indices
Handle collisions by using separate chaining or open addressing
Support operations like put, get, and remove
- Q3. Sql, oop concepts
Add your answer
Answered by
AI
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Interview Preparation Tips
Interview preparation tips for other job seekers - Focus on basics
Skills evaluated in this interview
Top Qualcomm Software Developer Interview Questions and Answers
Q1. Minimum Fountains Activation Problem In this problem, you have a one-dimensional garden of length 'N'. Each position from 0 to 'N' has a fountain that can provide water to the garden up to a certain range. Thus, there are 'N' + 1 fountains ...
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View answer
(1)
Software Developer Interview Questions asked at other Companies
Q1. Maximum Subarray Sum Problem Statement Given an array of integers, determine the maximum possible sum of any contiguous subarray within the array. Example: Input: array = [34, -50, 42, 14, -5, 86] Output: 137 Explanation: The maximum sum is...
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(43)
I applied via Company Website and was interviewed in Apr 2022. There was 1 interview round.
Round 1 - Technical
(3 Questions)
- Q1. About work experience and technical questions
- Q2. Only about work experience
- Q3. About technical and work experience
Add your answer
Add your answer
Add your answer
Interview Preparation Tips
Topics to prepare for Qualcomm Tech. Support Engg interview:
- Technical
Tech. Support Engg Interview Questions asked at other Companies
Q1. Describe how to install Zabbix?
View answer
(1)
Interview experience
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected
I appeared for an interview before Feb 2023.
Round 1 - Coding Test
Practice on hackerrank, they send hackerrank link for screening round.
Round 2 - Technical
(1 Question)
- Q1. C, os, embedded questions
Add your answer
Round 3 - Technical
(1 Question)
- Q1. C, data structures,os
Add your answer
Round 4 - HR
(1 Question)
- Q1. Previous jobs, salary discussion, relocation
Add your answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Practice basic, logical, coding questions for embedded interviews ex. Simple Data structures, bit manipulation etc
Top Qualcomm Senior Engineer Interview Questions and Answers
Q1. Function to write data to some memory location which can dynamically allocate memory and return the address details where data is present .
View answer
(1)
Senior Engineer Interview Questions asked at other Companies
Q1. what is the meaning of M in M20,M25,M30 grade of concrete?
View answer
(60)
Qualcomm interview questions for popular designations
Interview experience
Excellent
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected
I applied via Campus Placement and was interviewed before Jan 2022. There were 4 interview rounds.
Round 1 - Resume Shortlist
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Aptitude Test
General Aptitude questions. Solve any study material.
Round 3 - Coding Test
C++, C, mostly Data Structures.
Round 4 - Technical
(2 Questions)
- Q1. Digital logic Verilog
- Q2. Puzzle , SoC basics , Protocol I2C or SPI , Programming question , C keyword such as Static .
Add your answer
Add your answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Contact me Contact me n i k h 4 r a s h @ g m a i l . c o m
Get interview-ready with Top Qualcomm Interview Questions
I applied via Naukri.com and was interviewed in Dec 2021. There were 5 interview rounds.
Round 1 - Resume Shortlist
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Coding Test
2 coding questions were there 1 is of DFS and another is of subarray and some MCQs were also there of DSA
Round 3 - Technical
(1 Question)
- Q1. 2 coding questions 1 of them was of bitwise operator and one is of pointers. Some discussion on my current job.
Add your answer
Round 4 - Technical
(1 Question)
- Q1. Introduction, discussion on previous projects, 2 coding questions and questions based on os and architecture mainly synchronisation, deadlock interrupts
Add your answer
Round 5 - HR
(1 Question)
- Q1. General questions that you can search on internet.
Add your answer
Interview Preparation Tips
Interview preparation tips for other job seekers - If you want to crack Qualcomm then your fundamentals must be strong. They mainly focus on os and architecture. Try to code in c language, learn pointers and bitwise operators.
Top Qualcomm Software Engineer Interview Questions and Answers
Q1. Bridge and torch problem : Four people come to a river in the night. There is a narrow bridge, but it can only hold two people at a time. They have one torch and, because it's night, the torch has to be used when crossing the bridge. Person...
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View answer
(217)
Software Engineer Interview Questions asked at other Companies
Q1. Bridge and torch problem : Four people come to a river in the night. There is a narrow bridge, but it can only hold two people at a time. They have one torch and, because it's night, the torch has to be used when crossing the bridge. Person...
read more
View answer
(217)
Jobs at Qualcomm
Interview experience
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected
I applied via Campus Placement and was interviewed before Sep 2022. There were 4 interview rounds.
Round 1 - Resume Shortlist
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Coding Test
DSA, OS, C Language
Round 3 - Technical
(2 Questions)
- Q1. Bit Manipulation
- Q2. Linked List, Data Structure
Add your answer
Add your answer
Round 4 - One-on-one
(1 Question)
- Q1. Preference, Team Requirements
Add your answer
Interview Preparation Tips
Topics to prepare for Qualcomm Software Engineer interview:
- OS
- C
- DSA
Top Qualcomm Software Engineer Interview Questions and Answers
Q1. Bridge and torch problem : Four people come to a river in the night. There is a narrow bridge, but it can only hold two people at a time. They have one torch and, because it's night, the torch has to be used when crossing the bridge. Person...
read more
View answer
(217)
Software Engineer Interview Questions asked at other Companies
Q1. Bridge and torch problem : Four people come to a river in the night. There is a narrow bridge, but it can only hold two people at a time. They have one torch and, because it's night, the torch has to be used when crossing the bridge. Person...
read more
View answer
(217)
I applied via Approached by Company and was interviewed in Oct 2021. There were 4 interview rounds.
Round 1 - Resume Shortlist
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - One-on-one
(1 Question)
- Q1. Array manipulation questions
Add your answer
Round 3 - One-on-one
(1 Question)
- Q1. Linkedlist questions, bit manipulation and C basics. C++,OOPs
Add your answer
Round 4 - One-on-one
(1 Question)
- Q1. C basics, recursion, stack and queue questions. Reverse linked list in pairs.
Add your answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Be confident with C and C++ and practice data structures such as stack, queue and linked lists.
Top Qualcomm Engineer Interview Questions and Answers
Q1. What is Min-Cut placement algorithm? Given some block sizes, use the algorithm to place them on a given chip area
View answer
(1)
Engineer Interview Questions asked at other Companies
Q1. ❖ If a team member is unable to carry out his work, he is doing it repetitively, how would you handle it?, would you like to work only on lifing of components, or would you be ready to shift to other departments?
View answer
(7)
I applied via Company Website and was interviewed in Oct 2021. There were 4 interview rounds.
Interview Questionnaire
5 Questions
- Q1. Data structures
- Q2. Os theory related questions
- Q3. White board coding
- Q4. Memory manger design
- Q5. Virtual memory concepts
Add your answer
Add your answer
Add your answer
Add your answer
Add your answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Prepare well on data structures
Top Qualcomm Senior Engineer Interview Questions and Answers
Q1. Function to write data to some memory location which can dynamically allocate memory and return the address details where data is present .
View answer
(1)
Senior Engineer Interview Questions asked at other Companies
Q1. what is the meaning of M in M20,M25,M30 grade of concrete?
View answer
(60)
Interview experience
Excellent
Difficulty level
Moderate
Process Duration
-
Result
Selected
I applied via Campus Placement and was interviewed before Jul 2022. There were 3 interview rounds.
Round 1 - Resume Shortlist
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Aptitude Test
Written test consist of digital electronics, coding section, verilog and aptitude questions
Round 3 - Technical
(2 Questions)
- Q1. In Technical interview, They asked what ever skills you have mentioned in your resume..not more than that.
- Q2. Flip flop conversion, c coding logic test, RTL etc
Add your answer
Add your answer
Intern Interview Questions asked at other Companies
Q1. Case. There is a housing society “The wasteful society”, you collect all the household garbage and sell it to 5 different businesses. Determine what price you will pay to the society members in Rs/kg, given you want to make a profit of 20% ...
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(8)
Top trending discussions
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Interview Tips & Stories
2w
a senior software engineer
45 Days Into Notice & No Offers – What Should I Do?
I’m halfway through my 90-day notice period and have appeared for 5-6 interviews but haven’t cracked any yet. Should I keep pushing or consider withdrawing my resignation as a backup? How should I stay motivated and improve my interview performance? Looking for advice from those who've been in a similar situation!
Got a question about Qualcomm?
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Qualcomm Interview FAQs
How many rounds are there in Qualcomm interview for experienced candidates?
Qualcomm interview process for experienced candidates usually has 2-3 rounds. The most common rounds in the Qualcomm interview process for experienced candidates are Technical, One-on-one Round and Coding Test.
How to prepare for Qualcomm interview for experienced candidates?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Qualcomm. The most common topics and skills that interviewers at Qualcomm expect are Python, Staffing, C++, Computer science and Perl.
What are the top questions asked in Qualcomm interview for experienced candidates?
Some of the top questions asked at the Qualcomm interview for experienced candidates -
How long is the Qualcomm interview process?
The duration of Qualcomm interview process can vary, but typically it takes about less than 2 weeks to complete.
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Qualcomm Interviews By Designations
- Qualcomm Software Engineer Interview Questions
- Qualcomm Associate Engineer Interview Questions
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- Qualcomm Senior Software Engineer Interview Questions
- Qualcomm Intern Interview Questions
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Interview Questions for Popular Designations
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Qualcomm Interview Process for Experienced
based on 45 interviews
Interview experience
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Interview Questions from Similar Companies
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Qualcomm Reviews and Ratings
based on 993 reviews
Rating in categories
Senior Technology Program Manager - Auto IVI/ADAS SW Program
Bangalore / Bengaluru
13-16 Yrs
Not Disclosed
Sr Engineer, Full Stack, Automation and Cloud Platform Development
Bangalore / Bengaluru
3-7 Yrs
₹ 15.25-45 LPA
|
Senior Engineer
1.3k
salaries
|  ₹16 L/yr - ₹45 L/yr |
|
Software Engineer
1k
salaries
| ₹10.5 L/yr - ₹36 L/yr |
|
Engineer
890
salaries
| ₹9 L/yr - ₹30 L/yr |
|
Senior Software Engineer
633
salaries
| ₹12.6 L/yr - ₹50 L/yr |
|
Senior Leader Engineer
444
salaries
| ₹20 L/yr - ₹72 L/yr |
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