Qualcomm Interview Experience

Top qualcomm interview questions

S.NoInterview QuestionNumber of times candidates experienced this question in interviews
1Number Of 1 bits9742
2Valid Anagram Leetcode Solution8283
3Find the Duplicate Number LeetCode Solution7317
4String to Integer (atoi) LeetCode Solution7231
5Implementation of Deque using Doubly Linked List5823
6Delete Node in a Linked List Leetcode Solution4850
7Remove Duplicates from Sorted List LeetCode Solution4213
8Sorting a Queue without Extra Space4055
9Find Duplicates in an Array in Most Efficient Way3946
10Quick Sort3766
11Implement Stack and Queue using Deque3679
12Sequences of given length where every element is more than or equal to twice of previous3596
13Move All the Zeros to the End of the Given Array3442
14Rearrange an array in order – smallest, largest, 2nd smallest, 2nd largest3331
15Reverse a linked list3308
16Intersection of Two Linked Lists LeetCode Solution3259
17Find distinct elements common to all rows of a matrix3252
18Sieve of Eratosthenes3251
19Rectangle Overlap LeetCode Solution3077
20Smallest Multiple of a Given Number3067
21A Space Optimized DP solution for 0-1 Knapsack Problem2880
22Sort 0s 1s and 2s in an Array2708
23Find whether an array is subset of another array2653
24Difference Array | Range update query in O(1)2595
25Find Number of Employees Under every Employee2546
26K maximum sums of overlapping contiguous sub-arrays2378
27Check if any two intervals overlap among a given set of intervals2338
28Find Nth Node2177
29Height of a generic tree from parent array2129
30Write a function to get the intersection point of two Linked Lists2112
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