Facebook Interview Experience

Top facebook interview questions

S.No	Interview Question	Number of times candidates experienced this question in interviews
1	Plus One Leetcode Solution	18467
2	Valid Parentheses LeetCode Solution	18340
3	3Sum Leetcode Solution	16265
4	First Repeating Element	14662
5	Single Number Leetcode Solution	14342
6	Merge Sorted Arrays Leetcode Solution	14088
7	Pow(x, n) Leetcode Solution	13559
8	Meeting Rooms II LeetCode Solution	12519
9	Roman to Integer Leetcode Solution	11471
10	Contains Duplicate II Leetcode Solution	11243
11	Valid Palindrome Leetcode Solution	11186
12	Reverse Vowels of a String Leetcode Solution	10693
13	Jump Game Leetcode Solution	10597
14	Intersection of Two Arrays II Leetcode Solution	10563
15	Spiral Matrix LeetCode Solution	10318
16	Longest Substring Without Repeating Characters LeetCode Solution	10287
17	Remove Duplicates from Sorted Array Leetcode Solution	10254
18	Add Binary Leetcode Solution	10100
19	Maximum Subarray Leetcode Solution	9759
20	Find the Maximum Repeating Number in Array	9656
21	Text Justification LeetCode Solution	9477
22	Number Of 1 bits	9410
23	Jewels and Stones Leetcode Solution	9283
24	Longest Palindromic Substring LeetCode Solution	9180
25	Move Zeroes LeetCode Solution	9111
26	Permutations Leetcode Solution	9008
27	Shuffle String Leetcode Solution	8882
28	Word Search Leetcode Solution	8747
29	Third Maximum Number Leetcode Solution	8744
30	Next Permutation Leetcode Solution	8730