AmbitionBox
Interview Questions
- Reviews
- Salaries
- Interview Questions
- About Company
- Benefits
- Jobs
- Office Photos
- Community
Add office photos
Filter interviews by
Qualcomm Associate Engineer Interview Questions, Process, and Tips
Top Qualcomm Associate Engineer Interview Questions and Answers
- Q1. Maximal Ratio Combining in MIMO, Quantization Noise power
- Q2. Gaussian mixture, pdf of sum of 2 RV
- Q3. Implement search, insert and delete nodes in binary trees.
Qualcomm Associate Engineer Interview Experiences
24 interviews found
Tanya Goyal
(2 Questions)
- Q1. Linked list middle node, bit manipulation
- Q2. Wireless questions
Anonymous
Selected
I applied via Referral and was interviewed in Apr 2024. There were 2 interview rounds.
Running stream median, priority queue, binary search, dp basic
(2 Questions)
- Q1. Cycle in linked list
- Ans.
A cycle in a linked list occurs when a node points to a previous node in the list, creating a loop.
Check for a cycle using two pointers - one moving one node at a time and the other moving two nodes at a time.
If the two pointers meet at any point, there is a cycle in the linked list.
Example: 1 -> 2 -> 3 -> 4 -> 2 (points back to 2), this linked list has a cycle.
- Q2. Construct a tree from pre and post.
- Ans.
Construct a tree from pre and post order traversal arrays.
Start by creating a root node using the first element of the pre-order array.
Find the index of the root node in the post-order array to divide it into left and right subtrees.
Recursively build the left and right subtrees.
Repeat the process for each subtree until the tree is fully constructed.
Interview Preparation Tips
Skills evaluated in this interview
(1 Question)
- Q1. C pointer deep copy ?
30 min pof test of verbal, reasoning
Qualcomm interview questions for designations
5 coding questions with medium to tough difficult level
(1 Question)
- Q1. Technical round on coding knowledge
Get interview-ready with Top Qualcomm Interview Questions
Selected
I applied via Campus Placement and was interviewed before Oct 2022. There were 5 interview rounds.
Coding MCQ questions, CS fundamentals and aptitude MCQ
(1 Question)
- Q1. Define workqueues, OS related concepts etc
- Ans.
Workqueues are data structures used in operating systems to manage tasks and prioritize their execution.
Workqueues are used to schedule and manage tasks in an operating system.
They help in prioritizing tasks based on their importance and urgency.
Workqueues are commonly used in kernel programming to handle asynchronous tasks.
Examples of workqueues include the Linux kernel workqueue and Windows kernel workqueue.
(1 Question)
- Q1. Implement search, insert and delete nodes in binary trees.
- Ans.
Implement search, insert, and delete operations in binary trees.
For search operation, start at the root and recursively search left or right subtree based on the value being searched.
For insert operation, start at the root and recursively find the correct position to insert the new node.
For delete operation, find the node to be deleted, handle different cases (no child, one child, two children) accordingly.
(1 Question)
- Q1. What are you strength and weaknesses?
Interview Preparation Tips
Skills evaluated in this interview
Associate Engineer Jobs at Qualcomm
Digital electronics ,VLSi,C,Quants
(1 Question)
- Q1. All basic questions in core
(3 Questions)
- Q1. Why are you looking for a change?
- Q2. What are your strengths and weaknesses?
- Q3. Tell me about yourself.
Interview Preparation Tips
Interview Questionnaire
7 Questions
- Q1. Scheduling, real-time OS, and file system based questions
- Q2. Asked some in depth questions about file-handling in Linux
- Q3. C++ - IBM site tutorials, C-FAQ for C coding tutorials
- Q4. Family and educational background
- Q5. Tell me about yourself
- Ans.
I am a dedicated and hardworking individual with a passion for engineering and problem-solving.
I have a degree in engineering and have completed several internships in the field
I enjoy working on projects that challenge me and require creative solutions
I am proficient in several programming languages including Java and Python
I am a team player and enjoy collaborating with others to achieve a common goal
- Q6. Went a little in-depth into Linux
- Q7. Will you join or not ?
- Ans.
Yes, I am interested in joining as an Associate Engineer.
I am excited about the opportunity to work as an Associate Engineer.
I believe my skills and experience make me a strong fit for the role.
I am eager to learn and contribute to the team.
I am open to discussing the details of the position and the company culture.
I am committed to delivering high-quality work and meeting deadlines.
Interview Preparation Tips
Experience: Questions based on O.S., compiler, DS, and C. The questions were basic, testing normal knowledge.
Total Questions: 20-25
Round: Technical Interview
Experience: It was a 20-minute round. Apart from the questions mentioned, one puzzle regarding number of rectangles on a chessboard was given.
Tips: Over all preparation in C, DSP course, OS and course in networking helps.
Round: HR Interview
Tips: Know about the company, PPT and website.
College Name: IIT KANPUR
Interview Preparation Tips
Experience: The interview was completely technical which I was not prepared for. But, later I interviewed with Samsung and got selected.
College Name: IIT KANPUR
Interview Preparation Tips
Experience: aptitude was as usual.
Technical was tough. lots of concepts were revisited. Digital systems, analog circuits, Computer Oraganization etc.
Tips: For aptitude general prep for placements is enough.
If you want to get seriously placed for Qualcomm then you must be thorough with all the courses i mentioned.
Only Mtechs have cleared the test. Even in the extended shortlist there were no Btechs. Everyone may not be lucky as myself in getting a Walk-in interview.
Round: Technical Interview
Experience: Basic questions on Digital Systems. Some aptitude questions.
General questions about interests and future goals.
Tips: Questions were easy if u have prepared even a little bit.
Get shortlisted for interview and then it must be easy to crack.
Round: HR Interview
Experience: Maybe i was already hired, as no questions were asked. She actually gave me an idea of how the work is going to be in Qualcomm Chennai.
Tips: Just clear the test and tech interview and you most likely will get the job.
General Tips: Prepare well and be cool during the interviews.
Skills: Digital Systems
College Name: IIT MADRAS
Motivation: Its core and a well established MNC with lots of future possibilities.
Qualcomm Interview FAQs
Tell us how to improve this page.
Qualcomm Interviews By Designations
- Qualcomm Software Engineer Interview Questions
- Qualcomm Associate Engineer Interview Questions
- Qualcomm Engineer Interview Questions
- Qualcomm Senior Engineer Interview Questions
- Qualcomm Software Developer Interview Questions
- Qualcomm Hardware Engineer Interview Questions
- Qualcomm Senior Software Engineer Interview Questions
- Qualcomm Intern Interview Questions
- Show more
Interview Questions for Popular Designations
- Associate Interview Questions
- Senior Associate Interview Questions
- Associate Software Engineer Interview Questions
- Associate Consultant Interview Questions
- Process Associate Interview Questions
- Research Associate Interview Questions
- Business Development Associate Interview Questions
- Customer Service Associate Interview Questions
- Show more
Qualcomm Associate Engineer Interview Process
based on 6 interviews
4 Interview rounds
- Technical Round
- HR Round
- Aptitude Test Round - 1
- Aptitude Test Round - 2
Interview Questions from Similar Companies
Fast track your campus placements
Qualcomm Associate Engineer Reviews and Ratings
based on 10 reviews
Rating in categories
|
Senior Engineer
1.2k
salaries
|  ₹15 L/yr - ₹50 L/yr |
|
Software Engineer
1k
salaries
| ₹10 L/yr - ₹38.5 L/yr |
|
Engineer
890
salaries
| ₹9 L/yr - ₹30 L/yr |
|
Senior Software Engineer
632
salaries
| ₹12.4 L/yr - ₹50 L/yr |
|
Senior Leader Engineer
447
salaries
| ₹20 L/yr - ₹72 L/yr |
Nvidia
Intel
Mercedes-Benz Research and Development India
Tata Electronics
- Home >
- Interviews >
- Qualcomm Interview Questions >
- Qualcomm Associate Engineer Interview Questions
