Upload Button Icon Add office photos

Filter interviews by

Qualcomm System Test Engineer Interview Questions and Answers

Updated 11 Sep 2023

Qualcomm System Test Engineer Interview Experiences

1 interview found

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
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 - Technical 

(2 Questions)

  • Q1. What is fft vs dft
  • Ans. 

    FFT (Fast Fourier Transform) is a faster algorithm to compute the Discrete Fourier Transform (DFT) efficiently.

    • FFT is a more efficient algorithm for calculating the DFT compared to the traditional DFT algorithm.

    • FFT reduces the number of computations required to calculate the DFT, making it faster for real-time applications.

    • DFT computes the frequency components of a signal in terms of sine and cosine waves, while FFT do...

  • Answered by AI
  • Q2. Blick diagram of digital communication and source coding
  • Ans. 

    Digital communication involves encoding and transmitting data, while source coding reduces redundancy in data for efficient transmission.

    • Digital communication involves converting analog signals into digital form for transmission.

    • Source coding is used to reduce redundancy in data by removing unnecessary information.

    • Examples of source coding techniques include Huffman coding and run-length encoding.

  • Answered by AI

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Referral and was interviewed in Jul 2024. There was 1 interview round.

Round 1 - Coding Test 

4 questions, duration:-1:30 , platform:-hackerearth

Interview Preparation Tips

Interview preparation tips for other job seekers - Be yourself
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Nov 2023. There were 2 interview rounds.

Round 1 - Coding Test 

Hackerrank : 60 min, Os, Aptitude, DS and algorithm

Round 2 - Technical 

(2 Questions)

  • Q1. How compiler works
  • Q2. OS related question

I applied via AmbitionBox and was interviewed in Apr 2022. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. 1- what is Malware outbreak and how will you handle this ? 2-what is kerberoasting attack ? 3-how will you handle log4j vulnerability? 4-what are the phases of insident response plan ?
  • Ans. 

    Answers to questions related to cybersecurity incidents and response plan.

    • Malware outbreak is a sudden increase in the number of malware infections. It can be handled by isolating infected systems, updating antivirus software, and educating users.

    • Kerberoasting attack is a technique used to extract Kerberos tickets from Active Directory. It can be prevented by using strong passwords and implementing two-factor authentic...

  • Answered by AI
Round 2 - HR 

(1 Question)

  • Q1. 1- Is there any location constraints ? 2- Able to work in US timezone or any other timezones ? 3- Why are you looking for new job ?
Round 3 - One-on-one 

(1 Question)

  • Q1. 1- How are you valuable for this company ? 2- how will you handle critical or major incidents ?

Interview Preparation Tips

Interview preparation tips for other job seekers - In cyber security there is only one tips
"Enhance your skill ,learn new technologies and grow your career"

Interview Questionnaire 

2 Questions

  • Q1. Walkthrough about the complex system/program that you built recently?
  • Ans. 

    I recently built a complex system for automating network infrastructure deployment.

    • Designed and implemented a custom Python framework for automating network infrastructure deployment

    • Integrated the framework with Ansible for configuration management

    • Developed custom modules for interacting with network devices using NETCONF and REST APIs

    • Implemented a web-based UI for managing network infrastructure

    • Utilized Git for versio...

  • Answered by AI
  • Q2. Explain your recent enhancement that you worked

Skills evaluated in this interview

I applied via Naukri.com and was interviewed before Feb 2021. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Find if number i power of 2
  • Ans. 

    Check if a number is a power of 2.

    • A number is a power of 2 if it is greater than 0 and has only one bit set to 1.

    • Use bitwise operations to check if the number is a power of 2.

    • For example, 4 (100 in binary) is a power of 2, while 6 (110 in binary) is not.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - prepare bitwise and double link list questions

Skills evaluated in this interview

Qualcomm Interview FAQs

How many rounds are there in Qualcomm System Test Engineer interview?
Qualcomm interview process usually has 2 rounds. The most common rounds in the Qualcomm interview process are Resume Shortlist and Technical.
How to prepare for Qualcomm System Test 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 Python, Wireless, Staffing, Computer science and Debugging.
What are the top questions asked in Qualcomm System Test Engineer interview?

Some of the top questions asked at the Qualcomm System Test Engineer interview -

  1. Blick diagram of digital communication and source cod...read more
  2. What is fft vs ...read more

Tell us how to improve this page.

Qualcomm System Test Engineer Interview Process

based on 1 interview

Interview experience

4
  
Good
View more

Interview Questions from Similar Companies

Intel Interview Questions
4.2
 • 222 Interviews
Tata Electronics Interview Questions
4.0
 • 147 Interviews
Texas Instruments Interview Questions
4.1
 • 124 Interviews
Nvidia Interview Questions
3.8
 • 104 Interviews
Synopsys Interview Questions
3.9
 • 88 Interviews
Molex Interview Questions
3.9
 • 53 Interviews
View all
Qualcomm System Test Engineer Salary
based on 8 salaries
₹4.5 L/yr - ₹16.5 L/yr
37% more than the average System Test Engineer Salary in India
View more details

Qualcomm System Test Engineer Reviews and Ratings

based on 2 reviews

2.4/5

Rating in categories

2.0

Skill development

2.0

Work-life balance

3.3

Salary

2.0

Job security

2.0

Company culture

2.0

Promotions

2.4

Work satisfaction

Explore 2 Reviews and Ratings
Senior Engineer
1.2k salaries
unlock blur

₹16 L/yr - ₹50 L/yr

Software Engineer
981 salaries
unlock blur

₹10.2 L/yr - ₹40 L/yr

Engineer
879 salaries
unlock blur

₹9 L/yr - ₹30 L/yr

Senior Software Engineer
575 salaries
unlock blur

₹16.5 L/yr - ₹49.5 L/yr

Senior Leader Engineer
425 salaries
unlock blur

₹20 L/yr - ₹76 L/yr

Explore more salaries
Compare Qualcomm with

Nvidia

3.7
Compare

Intel

4.2
Compare

Mercedes-Benz Research and Development India

3.9
Compare

Broadcom

3.4
Compare
Did you find this page helpful?
Yes No
write
Share an Interview