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Qualcomm Interview Questions, Process, and Tips

Updated 21 Jan 2025

Top Qualcomm Interview Questions and Answers

View all 257 questions

Qualcomm Interview Experiences

Popular Designations

273 interviews found

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

I applied via LinkedIn and was interviewed in Sep 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. C programing, os concepts
  • Q2. Linux internals and data structure

Interview Preparation Tips

Interview preparation tips for other job seekers - Practice c programming

Embedded Engineer Interview Questions asked at other Companies

Q1. how many algorithms that you got familiar with when learning c programming?
View answer (1)
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(4 Questions)

  • Q1. Tell me about your self?
  • Q2. What is oops in javascript?
  • Ans. 

    Object-oriented programming concepts in JavaScript.

    • Encapsulation: Bundling data and methods that operate on the data into a single unit.

    • Inheritance: Objects can inherit properties and methods from other objects.

    • Polymorphism: Objects can share the same interface but have different implementations.

  • Answered by AI
  • Q3. What is props in react js?
  • Ans. 

    Props in React JS are read-only properties that are passed from parent components to child components.

    • Props allow you to pass data from a parent component to a child component.

    • Props are immutable and cannot be changed by the child component.

    • Props are accessed in the child component using this.props.

    • Example: where 'name' is a prop passed from the parent component.

  • Answered by AI
  • Q4. Props in react js?
  • Ans. 

    Props in React JS are used to pass data from parent components to child components.

    • Props are read-only and cannot be modified by the child component.

    • Props are passed down the component tree using custom attributes.

    • Props help in creating reusable components by passing dynamic data.

    • Example:

  • Answered by AI

Skills evaluated in this interview

Full Stack Developer Interview Questions asked at other Companies

Q1. Query And MatrixYou are given a binary matrix with ‘M’ rows and ‘N’ columns initially consisting of all 0s. 'Q' queries follow. The queries can be of 4 types: Query 1: 1 R index Query 2: 1 C index Query 3: 2 R index Query 4: 2 C index In ea... read more
View answer (1)
Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

DataStructure C OS RTOS HARDWARE

Round 2 - Technical 

(1 Question)

  • Q1. String compare | string copy repeTED ELEMENT IN ARRAY LINKED LIST
  • Ans. 

    The question is about string comparison, string copying, repeated elements in an array, and linked lists.

    • String comparison involves comparing two strings to check if they are equal or not.

    • String copying refers to creating a copy of a string.

    • Finding repeated elements in an array involves identifying elements that occur more than once.

    • Linked lists are data structures that consist of nodes linked together.

  • Answered by AI
Round 3 - One-on-one 

(1 Question)

  • Q1. More deep on domain knowledge os processor ARM arch

Skills evaluated in this interview

Top Qualcomm Software Developer Interview Questions and Answers

Q1. Minimum FountainsThere is a one-dimensional garden of length 'N'. On each of the positions from 0 to 'N', there is a fountain, and this fountain’s water can reach up to a certain range as explained further. In other words, there are 'N' + 1... read more
View answer (2)

Software Developer Interview Questions asked at other Companies

Q1. Maximum Subarray SumGiven an array of numbers, find the maximum sum of any contiguous subarray of the array. For example, given the array [34, -50, 42, 14, -5, 86], the maximum sum would be 137, since we would take elements 42, 14, -5, and ... read more
View answer (39)
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Process, stack, queue, networking principles
Round 2 - Technical 

(1 Question)

  • Q1. Process, stack, queue, networking principle

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 (169)

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 (169)

Qualcomm interview questions for popular designations

 Software Engineer

 (41)

 Associate Engineer

 (25)

 Engineer

 (19)

 Senior Engineer

 (16)

 Hardware Engineer

 (13)

 Software Developer

 (12)

 Intern

 (6)

 Senior Software Engineer

 (6)

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

I applied via Naukri.com and was interviewed in Jan 2024. There was 1 interview round.

Round 1 - One-on-one 

(1 Question)

  • Q1. Write a program in python for reading data and saving to Excel
  • Ans. 

    A program in Python to read data and save it to Excel.

    • Import the 'pandas' library to handle data manipulation.

    • Use the 'read_csv' function to read the data from a CSV file.

    • Create a DataFrame object to store the data.

    • Use the 'to_excel' function to save the data to an Excel file.

  • Answered by AI

Skills evaluated in this interview

Automation Test Engineer Lead Interview Questions asked at other Companies

Q1. Write a program in python for reading data and saving to Excel
View answer (1)

Get interview-ready with Top Qualcomm Interview Questions

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

30 min pof test of verbal, reasoning

Top Qualcomm Associate Engineer Interview Questions and Answers

Q1. Maximal Ratio Combining in MIMO, Quantization Noise power
View answer (1)

Associate Engineer Interview Questions asked at other Companies

Q1. Count Ways To Reach The N-th StairsYou have been given a number of stairs. Initially, you are at the 0th stair, and you need to reach the Nth stair. Each time you can either climb one step or two steps. You are supposed to return the number... read more
View answer (5)

Jobs at Qualcomm

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Engineer Interview Questions & Answers

user image Anonymous

posted on 12 Jun 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Reverse a LinkedIn list

Round 2 - Coding Test 

Difference between Structure vs union

Round 3 - HR 

(2 Questions)

  • Q1. Salary expectation
  • Q2. Tell me about yourself

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 (5)

fresher interview

user image Dilip kumar Gangwar

posted on 24 Feb 2022

RF Engineer Interview Questions & Answers

user image Anonymous

posted on 23 Feb 2024

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Based on resume
Round 2 - One-on-one 

(1 Question)

  • Q1. About projects in resume
Round 3 - HR 

(1 Question)

  • Q1. General questions on background

Top Qualcomm RF Engineer Interview Questions and Answers

Q1. What is modulation, and what are the different types of modulation schemes.
View answer (3)

RF Engineer Interview Questions asked at other Companies

Q1. What is modulation, and what are the different types of modulation schemes.
View answer (3)
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Rotate a LL with given k size
  • Ans. 

    Rotate a linked list with a given k size

    • Create a function to rotate a linked list by k nodes

    • Use two pointers to find the kth node from the end and the end node

    • Adjust the pointers to rotate the linked list accordingly

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep your OOPS, Computer Architecture, BIt Manipulation, LL concepts clear

Skills evaluated in this interview

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 (181)

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 (181)

Qualcomm Interview FAQs

How many rounds are there in Qualcomm 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 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, Python, Computer science, C++ and Perl.
What are the top questions asked in Qualcomm interview?

Some of the top questions asked at the Qualcomm interview -

  1. Bridge and torch problem : Four people come to a river in the night. There is a...read more
  2. Given an array A[n], write a C program to find P and Q (P>Q) such that A[P] - A...read more
  3. How many ways would one arrange sets of coloured balls, the first set all red, ...read more
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 Interview Process

based on 169 interviews

Interview experience

4.1
  
Good
View more

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Qualcomm Reviews and Ratings

based on 945 reviews

3.8/5

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3.5

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Design Verification - Sr Engineer

Bangalore / Bengaluru

2-6 Yrs

Not Disclosed

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