Qualcomm Interview Experience

Top qualcomm interview questions

S.NoInterview QuestionNumber of times candidates experienced this question in interviews
1Number Of 1 bits10285
2Valid Anagram Leetcode Solution8800
3Find the Duplicate Number LeetCode Solution7754
4String to Integer (atoi) LeetCode Solution7567
5Implementation of Deque using Doubly Linked List6200
6Delete Node in a Linked List Leetcode Solution5133
7Remove Duplicates from Sorted List LeetCode Solution4441
8Sorting a Queue without Extra Space4418
9Find Duplicates in an Array in Most Efficient Way4236
10Quick Sort4122
11Implement Stack and Queue using Deque3967
12Sequences of given length where every element is more than or equal to twice of previous3828
13Move All the Zeros to the End of the Given Array3773
14Reverse a linked list3681
15Rearrange an array in order – smallest, largest, 2nd smallest, 2nd largest3605
16Find distinct elements common to all rows of a matrix3560
17Sieve of Eratosthenes3532
18Intersection of Two Linked Lists LeetCode Solution3507
19Smallest Multiple of a Given Number3358
20Rectangle Overlap LeetCode Solution3344
21A Space Optimized DP solution for 0-1 Knapsack Problem3163
22Sort 0s 1s and 2s in an Array3020
23Difference Array | Range update query in O(1)2936
24Find whether an array is subset of another array2935
25Find Number of Employees Under every Employee2850
26K maximum sums of overlapping contiguous sub-arrays2676
27Check if any two intervals overlap among a given set of intervals2657
28Find Nth Node2498
29Write a function to get the intersection point of two Linked Lists2464
30Height of a generic tree from parent array2410
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