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Qualcomm Senior Engineer Interview Questions, Process, and Tips

Updated 25 Sep 2024

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 .
  • Q2. Volatile usage w.r.t to gpio initialization, how volatile can help in overwriting compiler optimization.
  • Q3. Structure which can take input as 0 or 1 , based on the input traverse the linkedlist and return the decimal equivalent of the traversed data .
View all 22 questions

16 Qualcomm Senior Engineer Interview Experiences

49 questions found

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Senior Engineer Interview Questions

user image Anonymous

posted on 15 Apr 2024

Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 2-4 weeks
Result
Selected  Selected

I was interviewed in Mar 2024.

4 Interview Rounds

1

Coding Test Round

1. Reverse a singly linked list
2. Kadane Algorithm

2

One-on-one Round (1 Question)

  • Q1. Asked about my previous company and projects I worked on. In depth discussion on my resume. Questions on OS fundamentals.
3

One-on-one Round (1 Question)

  • Q1. In depth discussion on the projects I previously worked on. Write code to explain race condition in OS. Few puzzles and numerical were given to test my analytic...read more
4

One-on-one Round (1 Question)

  • Q1. Final Round with Senior Manager, testing me on all parameters aptitude, tech stack, past experience and interest in the role.

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well to face any questions from your resume/cv
Prepare DSA, os fundamentals(mutex, semaphore, deadlock, memory management, etc)

Senior Engineer Interview Questions

user image Anonymous

posted on 16 May 2024

Interview experience
3
 Average
Difficulty level
 Easy
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via Naukri.com and was interviewed in Apr 2024.

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. Coding question on dll and bits
  • Q2. Detect and remove loop in ll

Interview Preparation Tips

Interview preparation tips for other job seekers - nothing

Skills evaluated in this interview

Get interview-ready with top interview questions

Senior Engineer Interview Questions

user image Anonymous

posted on 18 Apr 2024

Interview experience
3
 Average
Difficulty level
 -
Duration
 -
Result
 -

2 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. What is VLSI design cycle ?
  • Q2. FIFO Pipeline depth calculation
2

Technical Round (1 Question)

  • Q1. Verilog code debug question

Interview Preparation Tips

Interview preparation tips for other job seekers - Do read job JD and prepare accordingly

Skills evaluated in this interview

Senior Engineer Interview Questions

user image Anonymous

posted on 9 May 2024

Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
Selected  Selected

I applied via Approached by Company and was interviewed in Nov 2023.

3 Interview Rounds

1

Technical Round (3 Questions)

  • Q1. Function to write data to some memory location which can dynamically allocate memory and return the address details where data is present .
  • Q2. Memory Management and mapping in different scenarios.
  • Q3. Program to find length of bits assigned in memory using recursion.
2

Technical Round (5 Questions)

  • Q1. Volatile usage w.r.t to gpio initialization, how volatile can help in overwriting compiler optimization.
  • Q2. Union usage for bit assignments.
  • Q3. Explain static const usage with an example .
  • Q4. Program to find the sum of all the digital in the number .
  • Q5. Create a linkedlist check if list is circular if not then reverse it .
3

Technical Round (4 Questions)

  • Q1. Define Architecture to process real-time data .
  • Q2. Various data filtering techniques.
  • Q3. Mock code to initialize gpio using hal functions as well as write a function to set and clear gpio status .
  • Q4. Structure which can take input as 0 or 1 , based on the input traverse the linkedlist and return the decimal equivalent of the traversed data .

Skills evaluated in this interview

Qualcomm interview questions for designations

 Senior Leader Engineer

 (1)

 Senior Software Engineer

 (6)

 Senior Systems Engineer

 (1)

 Senior NPD Engineer

 (1)

 Senior Product Engineer

 (1)

 Engineer

 (19)

 Senior Manager

 (1)

 Senior Software Engineer 2

 (1)

Senior Engineer Interview Questions

user image Anonymous

posted on 30 May 2024

Interview experience
3
 Average
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via Referral and was interviewed in Nov 2023.

1 Interview Round

1

Technical Round (5 Questions)

  • Q1. What is virtual function?
  • Q2. What is android boot up sequence
  • Q3. Question about the recent projects
  • Q4. What is inheritance
  • Q5. What is polymorphism

Skills evaluated in this interview

Senior Engineer Interview Questions

user image Gaurav Kumar

posted on 7 Mar 2024

Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 2-4 weeks
Result
Selected  Selected

I applied via Referral and was interviewed in Sep 2023.

4 Interview Rounds

1

Technical Round (2 Questions)

  • Q1. Find the length of longest common subsequence in given strings.
  • Q2. A basic DFS based graph question.
2

Coding Test Round

Write the algorithm for topological sorting.

3

Technical Round (2 Questions)

  • Q1. Basic system design questions.
  • Q2. Explain CAP theorem.
4

HR Round (1 Question)

  • Q1. Explain your previous projects .

Skills evaluated in this interview

Senior Engineer Interview Questions

user image Anonymous

posted on 19 Apr 2024

Interview experience
3
 Average
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 No response

I applied via Naukri.com and was interviewed in Mar 2024.

2 Interview Rounds

1

Coding Test Round

Reverse the string in place I/P : "I love my India" O/P: "I evol ym aidnI"

2

Technical Round (1 Question)

  • Q1. Questions about DDR, Memory layout of program, What is L1, L2 cache? how is memory virtualization is been done?

Interview Preparation Tips

Interview preparation tips for other job seekers - Be through with embedded systems concepts

Senior Engineer interview

user image Drunken Engineer

posted on 2 Feb 2022

Senior Engineer Interview Questions

user image himanshu gupta

posted on 25 Sep 2024

Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 2-4 weeks
Result
Selected  Selected

I applied via Approached by Company and was interviewed in Mar 2024.

1 Interview Round

1

Coding Test Round

Leetcode questions followed by technical subjects

Interview Preparation Tips

Interview preparation tips for other job seekers - system embedded design like memory intializer and dynamic memroy allocation design

Senior Engineer Interview Questions

user image Anonymous

posted on 17 Jun 2024

Interview experience
4
 Good
Difficulty level
 Hard
Duration
 2-4 weeks
Result
Selected  Selected

I applied via Naukri.com and was interviewed before Jun 2023.

2 Interview Rounds

1

One-on-one Round (2 Questions)

  • Q1. Working of docker
  • Q2. Shell scripting
2

One-on-one Round (2 Questions)

  • Q1. Write a shell script based on different different scenarios
  • Q2. K8s architecture

Skills evaluated in this interview

Qualcomm Interview FAQs

How many rounds are there in Qualcomm Senior Engineer interview?
Qualcomm interview process usually has 2-3 rounds. The most common rounds in the Qualcomm interview process are Technical, One-on-one Round and Coding Test.
How to prepare for Qualcomm Senior Engineer interview?
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 Staffing, Computer science, Python, C++ and Simulation.
What are the top questions asked in Qualcomm Senior Engineer interview?

Some of the top questions asked at the Qualcomm Senior Engineer interview -

  1. Function to write data to some memory location which can dynamically allocate m...read more
  2. Volatile usage w.r.t to gpio initialization, how volatile can help in overwriti...read more
  3. Structure which can take input as 0 or 1 , based on the input traverse the link...read more
How long is the Qualcomm Senior Engineer interview process?

The duration of Qualcomm Senior Engineer interview process can vary, but typically it takes about less than 2 weeks to complete.

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Interview Process at Qualcomm Senior Engineer

based on 10 interviews in last 1 year

3 Interview rounds

  • Technical Round 1
  • Technical Round 2
  • Technical Round 3
View more

People are getting interviews through

based on 12 Qualcomm interviews
Job Portal
Referral
Company Website
42%
25%
8%
25% candidates got the interview through other sources.
High Confidence
?
High Confidence means the data is based on a large number of responses received from the candidates.
Qualcomm Senior Engineer Salary
based on 1.3k salaries
₹15 L/yr - ₹47 L/yr
195% more than the average Senior Engineer Salary in India
View more details

Qualcomm Senior Engineer Reviews and Ratings

based on 108 reviews

3.8/5

Rating in categories

3.4

Skill development

3.3

Work-Life balance

4.1

Salary & Benefits

3.7

Job Security

3.4

Company culture

3.5

Promotions/Appraisal

3.3

Work Satisfaction

Explore 108 Reviews and Ratings
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