Where can I find company-wise LeetCode questions for Qualcomm?

LeetMap Pro provides a complete, verified list of 60 company-wise Qualcomm coding interview questions filtered by 30-day, 3-month, and 6-month recency windows, 100% free with no paywall or subscription.

How does LeetMap track Qualcomm interview problem recency?

LeetMap weights problem occurrences across 30-day, 3-month, and 6-month recency windows to ensure candidates focus on problems actively being asked in the current hiring cycle.

What difficulty distribution should I expect in Qualcomm coding rounds?

For Qualcomm, Medium difficulty problems represent the largest share (23 problems), followed by Easy (28) and Hard (9). Mastering foundational patterns like Trees, Graphs, and Dynamic Programming is essential.

QualcommLeetCode Questions

Verified

60 questions·28 Easy·23 Medium·9 Hard

Company-wise coding interview questions asked by Qualcomm, ranked by real frequency across 30-day, 3-month, and 6-month recency windows.

⌘K

#25Reverse Nodes in k-Group

Hard·Freq 100%·Acc 66.6%

#3163String Compression III

Medium·Freq 100%·Acc 67.1%

#1183Maximum Number of Ones

Hard·Freq 100%·Acc 70.7%

#206Reverse Linked List

Easy·Freq 91%·Acc 80.8%

#200Number of Islands

Medium·Freq 91%·Acc 64.7%

#1Two Sum

Easy·Freq 91%·Acc 57.8%

#3Longest Substring Without Repeating Characters

Medium·Freq 91%·Acc 39.4%

#146LRU Cache

Medium·Freq 88%·Acc 47.6%

#344Reverse String

Easy·Freq 82%·Acc 81.0%

#9Palindrome Number

Easy·Freq 76%·Acc 60.7%

#20Valid Parentheses

Easy·Freq 76%·Acc 44.5%

#48Rotate Image

Medium·Freq 76%·Acc 80.4%

#231Power of Two

Easy·Freq 76%·Acc 50.3%

#190Reverse Bits

Easy·Freq 76%·Acc 68.8%

#836Rectangle Overlap

Easy·Freq 76%·Acc 46.9%

#169Majority Element

Easy·Freq 76%·Acc 66.4%

#141Linked List Cycle

Easy·Freq 76%·Acc 54.7%

#42Trapping Rain Water

Hard·Freq 76%·Acc 67.7%

#283Move Zeroes

Easy·Freq 76%·Acc 64.1%

#153Sum

Medium·Freq 76%·Acc 39.4%

#19Remove Nth Node From End of List

Medium·Freq 75%·Acc 52.0%

#70Climbing Stairs

Easy·Freq 68%·Acc 54.2%

#232Implement Queue using Stacks

Easy·Freq 68%·Acc 70.1%

#8String to Integer (atoi)

Medium·Freq 68%·Acc 21.3%

#622Design Circular Queue

Medium·Freq 68%·Acc 55.0%

#2563Count the Number of Fair Pairs

Medium·Freq 68%·Acc 52.6%

#2183Count Array Pairs Divisible by K

Hard·Freq 68%·Acc 30.8%

#876Middle of the Linked List

Easy·Freq 63%·Acc 82.1%

#50Pow(x, n)

Medium·Freq 63%·Acc 38.9%

#58Length of Last Word

Easy·Freq 57%·Acc 59.2%

#104Maximum Depth of Binary Tree

Easy·Freq 57%·Acc 78.4%

#210Course Schedule II

Medium·Freq 57%·Acc 55.9%

#392Is Subsequence

Easy·Freq 57%·Acc 49.2%

#46Permutations

Medium·Freq 57%·Acc 82.1%

#88Merge Sorted Array

Easy·Freq 57%·Acc 55.2%

#136Single Number

Easy·Freq 57%·Acc 77.9%

#215Kth Largest Element in an Array

Medium·Freq 57%·Acc 69.1%

#4Median of Two Sorted Arrays

Hard·Freq 57%·Acc 47.0%

#72Edit Distance

Medium·Freq 57%·Acc 60.9%

#28Find the Index of the First Occurrence in a String

Easy·Freq 57%·Acc 46.9%

#22Generate Parentheses

Medium·Freq 57%·Acc 78.9%

#225Implement Stack using Queues

Easy·Freq 57%·Acc 70.4%

#1163Last Substring in Lexicographical Order

Hard·Freq 57%·Acc 35.1%

#23Merge k Sorted Lists

Hard·Freq 57%·Acc 60.0%

#11Container With Most Water

Medium·Freq 57%·Acc 60.4%

#21Merge Two Sorted Lists

Easy·Freq 57%·Acc 68.5%

#346Moving Average from Data Stream

Easy·Freq 57%·Acc 80.2%

#14Longest Common Prefix

Easy·Freq 57%·Acc 47.9%

#338Counting Bits

Easy·Freq 57%·Acc 80.7%

#852Peak Index in a Mountain Array

Medium·Freq 57%·Acc 66.8%

#152Maximum Product Subarray

Medium·Freq 57%·Acc 36.7%

#191Number of 1 Bits

Easy·Freq 57%·Acc 77.1%

#62Unique Paths

Medium·Freq 57%·Acc 67.0%

#297Serialize and Deserialize Binary Tree

Hard·Freq 50%·Acc 61.1%

#2502Design Memory Allocator

Medium·Freq 50%·Acc 50.4%

#26Remove Duplicates from Sorted Array

Easy·Freq 50%·Acc 63.2%

#407Trapping Rain Water II

Hard·Freq 50%·Acc 64.1%

#7Reverse Integer

Medium·Freq 50%·Acc 32.1%

#342Power of Four

Easy·Freq 50%·Acc 52.3%

#56Merge Intervals

Medium·Freq 50%·Acc 52.3%

#	Problem	Difficulty	Frequency↓	Acceptance
#25	Reverse Nodes in k-Group3 sources	Hard	100%	66.6%
#3163	String Compression III3 sources	Medium	100%	67.1%
#1183	Maximum Number of Ones3 sources	Hard	100%	70.7%
#206	Reverse Linked List3 sources	Easy	91%	80.8%
#200	Number of Islands3 sources	Medium	91%	64.7%
#1	Two Sum3 sources	Easy	91%	57.8%
#3	Longest Substring Without Repeating Characters3 sources	Medium	91%	39.4%
#146	LRU Cache3 sources	Medium	88%	47.6%
#344	Reverse String3 sources	Easy	82%	81.0%
#9	Palindrome Number3 sources	Easy	76%	60.7%
#20	Valid Parentheses3 sources	Easy	76%	44.5%
#48	Rotate Image3 sources	Medium	76%	80.4%
#231	Power of Two3 sources	Easy	76%	50.3%
#190	Reverse Bits3 sources	Easy	76%	68.8%
#836	Rectangle Overlap3 sources	Easy	76%	46.9%
#169	Majority Element3 sources	Easy	76%	66.4%
#141	Linked List Cycle3 sources	Easy	76%	54.7%
#42	Trapping Rain Water3 sources	Hard	76%	67.7%
#283	Move Zeroes3 sources	Easy	76%	64.1%
#15	3Sum3 sources	Medium	76%	39.4%
#19	Remove Nth Node From End of List3 sources	Medium	75%	52.0%
#70	Climbing Stairs3 sources	Easy	68%	54.2%
#232	Implement Queue using Stacks3 sources	Easy	68%	70.1%
#8	String to Integer (atoi)3 sources	Medium	68%	21.3%
#622	Design Circular Queue3 sources	Medium	68%	55.0%
#2563	Count the Number of Fair Pairs3 sources	Medium	68%	52.6%
#2183	Count Array Pairs Divisible by K3 sources	Hard	68%	30.8%
#876	Middle of the Linked List3 sources	Easy	63%	82.1%
#50	Pow(x, n)3 sources	Medium	63%	38.9%
#58	Length of Last Word3 sources	Easy	57%	59.2%
#104	Maximum Depth of Binary Tree3 sources	Easy	57%	78.4%
#210	Course Schedule II3 sources	Medium	57%	55.9%
#392	Is Subsequence3 sources	Easy	57%	49.2%
#46	Permutations3 sources	Medium	57%	82.1%
#88	Merge Sorted Array3 sources	Easy	57%	55.2%
#136	Single Number3 sources	Easy	57%	77.9%
#215	Kth Largest Element in an Array3 sources	Medium	57%	69.1%
#4	Median of Two Sorted Arrays3 sources	Hard	57%	47.0%
#72	Edit Distance3 sources	Medium	57%	60.9%
#28	Find the Index of the First Occurrence in a String3 sources	Easy	57%	46.9%
#22	Generate Parentheses3 sources	Medium	57%	78.9%
#225	Implement Stack using Queues3 sources	Easy	57%	70.4%
#1163	Last Substring in Lexicographical Order3 sources	Hard	57%	35.1%
#23	Merge k Sorted Lists3 sources	Hard	57%	60.0%
#11	Container With Most Water3 sources	Medium	57%	60.4%
#21	Merge Two Sorted Lists3 sources	Easy	57%	68.5%
#346	Moving Average from Data Stream3 sources	Easy	57%	80.2%
#14	Longest Common Prefix3 sources	Easy	57%	47.9%
#338	Counting Bits3 sources	Easy	57%	80.7%
#852	Peak Index in a Mountain Array3 sources	Medium	57%	66.8%
#152	Maximum Product Subarray3 sources	Medium	57%	36.7%
#191	Number of 1 Bits3 sources	Easy	57%	77.1%
#62	Unique Paths3 sources	Medium	57%	67.0%
#297	Serialize and Deserialize Binary Tree	Hard	50%	61.1%
#2502	Design Memory Allocator	Medium	50%	50.4%
#26	Remove Duplicates from Sorted Array	Easy	50%	63.2%
#407	Trapping Rain Water II	Hard	50%	64.1%
#7	Reverse Integer	Medium	50%	32.1%
#342	Power of Four	Easy	50%	52.3%
#56	Merge Intervals	Medium	50%	52.3%

Showing 60 of 60 questionsWindow: All Time

Qualcomm Technical Interview Overview & Company-Wise Questions

Software engineering and technical interviews at Qualcomm emphasize real-world problem solving, algorithmic efficiency, and scalable data structure design. The curated dataset above contains 60 verified LeetCode problems, categorized by frequency and filtered across recent interview seasons.

Frequently Asked Questions

What are the top LeetCode questions for Qualcomm?

Leading questions include Reverse Nodes in k-Group, String Compression III, Maximum Number of Ones. Reviewing questions with higher recency (within the last 30 to 90 days) yields the highest return on preparation time.

Where can I practice company-wise LeetCode questions for Qualcomm?

You can practice all 60 Qualcomm LeetCode questions right here on LeetMap Pro. Filter by 30-day, 3-month, and 6-month recency, track your progress with local checkpoints, and practice curated SQL problems completely free.

How should I prepare for Qualcomm coding rounds?

Begin by reviewing Medium-difficulty problems (23 tracked), which constitute the majority of technical rounds. Complement coding practice with foundational DSA patterns like Sliding Window, Two Pointers, and Graph Traversal.

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