Qualcomm Interview Experience

Top qualcomm interview questions

S.NoInterview QuestionNumber of times candidates experienced this question in interviews
1Number Of 1 bits10129
2Valid Anagram Leetcode Solution8648
3Find the Duplicate Number LeetCode Solution7633
4String to Integer (atoi) LeetCode Solution7442
5Implementation of Deque using Doubly Linked List6078
6Delete Node in a Linked List Leetcode Solution5019
7Remove Duplicates from Sorted List LeetCode Solution4356
8Sorting a Queue without Extra Space4328
9Find Duplicates in an Array in Most Efficient Way4131
10Quick Sort3964
11Implement Stack and Queue using Deque3852
12Sequences of given length where every element is more than or equal to twice of previous3734
13Move All the Zeros to the End of the Given Array3647
14Rearrange an array in order – smallest, largest, 2nd smallest, 2nd largest3502
15Reverse a linked list3498
16Sieve of Eratosthenes3435
17Find distinct elements common to all rows of a matrix3429
18Intersection of Two Linked Lists LeetCode Solution3411
19Smallest Multiple of a Given Number3246
20Rectangle Overlap LeetCode Solution3217
21A Space Optimized DP solution for 0-1 Knapsack Problem3063
22Sort 0s 1s and 2s in an Array2892
23Find whether an array is subset of another array2830
24Difference Array | Range update query in O(1)2829
25Find Number of Employees Under every Employee2722
26K maximum sums of overlapping contiguous sub-arrays2570
27Check if any two intervals overlap among a given set of intervals2537
28Find Nth Node2377
29Write a function to get the intersection point of two Linked Lists2296
30Height of a generic tree from parent array2287
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