Qualcomm Interview Experience

Top qualcomm interview questions

S.NoInterview QuestionNumber of times candidates experienced this question in interviews
1Number Of 1 bits10376
2Valid Anagram Leetcode Solution8864
3Find the Duplicate Number LeetCode Solution7804
4String to Integer (atoi) LeetCode Solution7615
5Implementation of Deque using Doubly Linked List6269
6Delete Node in a Linked List Leetcode Solution5187
7Remove Duplicates from Sorted List LeetCode Solution4476
8Sorting a Queue without Extra Space4455
9Find Duplicates in an Array in Most Efficient Way4271
10Quick Sort4175
11Implement Stack and Queue using Deque4016
12Sequences of given length where every element is more than or equal to twice of previous3866
13Move All the Zeros to the End of the Given Array3819
14Reverse a linked list3733
15Rearrange an array in order – smallest, largest, 2nd smallest, 2nd largest3647
16Find distinct elements common to all rows of a matrix3606
17Sieve of Eratosthenes3571
18Intersection of Two Linked Lists LeetCode Solution3562
19Smallest Multiple of a Given Number3401
20Rectangle Overlap LeetCode Solution3399
21A Space Optimized DP solution for 0-1 Knapsack Problem3198
22Sort 0s 1s and 2s in an Array3066
23Difference Array | Range update query in O(1)2984
24Find whether an array is subset of another array2972
25Find Number of Employees Under every Employee2885
26K maximum sums of overlapping contiguous sub-arrays2736
27Check if any two intervals overlap among a given set of intervals2731
28Find Nth Node2535
29Write a function to get the intersection point of two Linked Lists2516
30Height of a generic tree from parent array2454
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