Qualcomm Interview Experience

Top qualcomm interview questions

S.NoInterview QuestionNumber of times candidates experienced this question in interviews
1Number Of 1 bits9557
2Valid Anagram Leetcode Solution8149
3String to Integer (atoi) LeetCode Solution7162
4Find the Duplicate Number LeetCode Solution7145
5Implementation of Deque using Doubly Linked List5760
6Delete Node in a Linked List Leetcode Solution4798
7Remove Duplicates from Sorted List LeetCode Solution4176
8Sorting a Queue without Extra Space3998
9Find Duplicates in an Array in Most Efficient Way3873
10Quick Sort3719
11Implement Stack and Queue using Deque3604
12Sequences of given length where every element is more than or equal to twice of previous3553
13Move All the Zeros to the End of the Given Array3384
14Rearrange an array in order – smallest, largest, 2nd smallest, 2nd largest3294
15Reverse a linked list3247
16Find distinct elements common to all rows of a matrix3216
17Intersection of Two Linked Lists LeetCode Solution3203
18Sieve of Eratosthenes3191
19Smallest Multiple of a Given Number3022
20Rectangle Overlap LeetCode Solution3015
21A Space Optimized DP solution for 0-1 Knapsack Problem2840
22Sort 0s 1s and 2s in an Array2670
23Find whether an array is subset of another array2613
24Difference Array | Range update query in O(1)2547
25Find Number of Employees Under every Employee2500
26K maximum sums of overlapping contiguous sub-arrays2338
27Check if any two intervals overlap among a given set of intervals2297
28Find Nth Node2119
29Height of a generic tree from parent array2098
30Write a function to get the intersection point of two Linked Lists2057
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