Qualcomm Placement Papers 2025 - Latest Questions & Solutions

Company Overview

This page contains Qualcomm placement papers from 2025 with the latest questions, solutions, and exam patterns. These are the most recent placement papers available for Qualcomm recruitment.

2025 Qualcomm Pattern

The 2025 Qualcomm placement process includes DSA and system design. Stay updated with the latest patterns and question types.

Download 2025 Placement Papers

Qualcomm 2025 Paper 1

Latest Qualcomm placement paper with coding problems and solutions

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Qualcomm 2025 Paper 2

Additional 2025 Qualcomm paper with detailed solutions

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Qualcomm 2025 Paper 3

Another 2025 Qualcomm paper with comprehensive solutions

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Qualcomm Online Assessment 2025 Pattern

The 2025 exam pattern remains similar to 2024. For detailed exam pattern, see 2024 Papers.

Note: The pattern may have minor variations. Check the latest updates from the company.

Actual 2025 Placement Paper Questions

This section contains real questions from Qualcomm placement papers 2025 based on candidate experiences from Reddit, PrepInsta, and IndiaBix.

Coding Questions (2025)

Q1: Two Sum Problem

Problem: Given an array of integers and a target sum, find two numbers that add up to the target.

Example:

Input: nums = [2, 7, 11, 15], target = 9
Output: [0, 1] (because nums[0] + nums[1] = 2 + 7 = 9)

Solution:

def twoSum(nums, target):
    hashmap = {}
    for i, num in enumerate(nums):
        complement = target - num
        if complement in hashmap:
            return [hashmap[complement], i]
        hashmap[num] = i
    return []

Time Complexity: O(n)
Space Complexity: O(n)

Q2: Reverse Linked List

Problem: Reverse a singly linked list.

Solution:

def reverseList(head):
    prev = None
    current = head
    while current:
        next_node = current.next
        current.next = prev
        prev = current
        current = next_node
    return prev

Time Complexity: O(n)
Space Complexity: O(1)

Technical MCQs (2025)

Q1: What is the time complexity of binary search?

Answer: O(log n)

Explanation: Binary search divides the search space in half at each step, resulting in logarithmic time complexity.

Q2: What is the difference between stack and queue?

Answer: Stack follows LIFO (Last In First Out) principle, while Queue follows FIFO (First In First Out) principle.

2025 Hiring Trends

Hiring Volume

2025 Data: Qualcomm is actively hiring 600-1200 candidates in 2025. The company is conducting placement drives at 60+ colleges across India.

Salary Packages

2025 Packages: ₹35-45 LPA for freshers (updated packages)

Process Updates

2025 Updates: Latest assessment tools, improved interview process

Key Insights from 2025 Qualcomm Online Assessment

1. Coding Section is Critical: Must solve 2-3 coding problems correctly to advance
2. Technical MCQs: Strong emphasis on CS fundamentals, OOP, embedded systems, wireless communication, 5G
3. Time Management: 2-3 coding problems in 60-90 minutes + 15-20 technical MCQs in 30-40 minutes + 10-15 aptitude in 20-30 minutes
4. Success Rate: Only 10-15% cleared OA and advanced to interviews
5. Platform: Qualcomm’s assessment platform or HackerRank
6. Focus Areas: DSA, algorithms, embedded systems, wireless communication, 5G, chip design
7. Enhanced Emphasis: Optimal solutions, 5G technologies, and AI on edge devices

Qualcomm 2025 Interview Experiences

Based on recent candidate experiences from 2025 Qualcomm interviews:

2025 Interview Process:

1. Online Assessment (90-120 minutes): Coding (2-3 problems) + Technical MCQs (15-20) + Aptitude (10-15)
2. Technical Phone Screen (45-60 minutes): Coding problems, algorithm discussions, embedded systems, 5G concepts
3. Onsite/Virtual Interviews (4-5 rounds, 45-60 minutes each):
   • Coding rounds (2-3): Algorithms, data structures, problem-solving, embedded algorithms
   • System Design rounds: Embedded systems, 5G networks, wireless communication, AI on edge devices
   • Behavioral rounds: Problem-solving approach, innovation, teamwork, impact

2025 Interview Trends:

• Increased emphasis on 5G technologies and AI on edge devices
• More focus on optimal solutions and embedded system design
• Enhanced behavioral questions about innovation and impact
• Questions about 5G networks, edge AI, and wireless communication

Common 2025 Interview Topics:

• Coding: Arrays, strings, trees, graphs, dynamic programming, embedded algorithms
• Technical: Embedded systems, 5G networks, wireless communication, chip design, AI on edge
• System Design: Embedded systems, 5G networks, wireless protocols, chip architecture, edge AI
• Behavioral: Problem-solving, innovation, teamwork, impact, 5G/AI passion
• Qualcomm Technologies: Snapdragon processors, 5G networks, wireless communication, edge AI

Success Tips:

• Strong coding performance is essential - solve problems optimally
• Understand embedded systems, 5G networks, and AI on edge devices deeply
• Practice system design for embedded systems and 5G networks
• Prepare examples demonstrating innovation and problem-solving
• Learn Qualcomm technologies - Snapdragon, 5G, edge AI, wireless communication
• Practice explaining your thought process clearly

For detailed interview experiences from 2025, visit Qualcomm Interview Experience page.

Preparation Tips for Qualcomm 2025 Pattern

1. Master Coding Fundamentals: Focus on solving 2-3 coding problems correctly - arrays, trees, graphs, DP
2. Embedded Systems Expertise: Strong understanding of embedded systems, C/C++ programming, real-time systems
3. Practice Previous Year Papers: Solve Qualcomm OA papers from 2020-2025 to understand evolving patterns
4. Time Management: Practice completing 2-3 coding problems in 60-90 minutes
5. Technical MCQs: Practice CS fundamentals, OOP, embedded systems, 5G networks, wireless communication
6. LeetCode Practice: Solve 200+ LeetCode problems focusing on arrays, strings, trees, graphs (medium-hard difficulty)
7. Embedded Systems: Learn embedded systems, C/C++ programming, real-time systems, edge computing
8. 5G Technologies: Understand 5G networks, wireless protocols, edge AI, communication systems
9. Qualcomm Technologies: Learn Snapdragon processors, 5G networks, wireless communication, edge AI
10. Behavioral Preparation: Prepare examples using STAR format - innovation, problem-solving, 5G/AI passion
11. Mock Tests: Take timed practice tests to improve speed and accuracy

Related Resources

Qualcomm 2024 Papers

Previous year Qualcomm placement papers with questions and solutions

View 2024 Papers →

Qualcomm Coding Questions

Complete collection of Qualcomm coding problems with solutions

View Coding Questions →

Qualcomm Interview Experience

Real interview experiences from successful candidates

Read Experiences →

Qualcomm Preparation Guide

Comprehensive preparation strategy for Qualcomm placement

View Preparation Guide →

Qualcomm Main Page

Complete Qualcomm placement guide with eligibility, process, and salary

View Main Page →

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Practice 2025 papers to stay updated with latest patterns and prepare effectively!